HomeMy WebLinkAboutBradley River Salmon Escapement and Rearing 1994• • • • • • • • •• • • • • • • • • • • • • • • • • • ·• • • • • • ·• • • • • • • • • • • • • • • • • • • • • • •
NORTHERN
ECOLOGICAL
'-==.J SERVICES
FINAL REPORT
BRADLEY RIVER SAIJION ESCAPEMENT MONITORING
and
SAIJION REARING STUDIES
1994
Prepared for:
ALASKA ENERGY AUTHORITY
December 1994
17120 Tideview Drive • Anchorage, Alaska 99516 • (907) 34 5-4944
FINAL REPORT
BRADLEY RIVER SADlON ESCAPEMENT MONITORING
and
SADlON REARING STUDIES
1994
Prepared for:
ALASKA ENERGY AUTHORITY
December 1994
FINAL REPORT
BRADLEY RIVER SAlMON ESCAPEMENT MONITORING
AND
SAlMON REARING STUDIES
1994
By
John w. Morsel!
Northern Ecological services
and
Randall L. Howard
Randall Howard Research and Consulting
Prepared for
Alaska Energy Authority
December 1994
TABLE OF CONTENTS
PART I BRADLEY RIVER SALMON ESCAPEMENT MONITORING STUDY ••••
INTRODUCTION
METHODS •••••
Study Area ..••••••
Study Duration
Trap Net Sampling ..•••
Beach Seine Sampling
Carcass counts ••.•••.•
Fox Farm Creek Surveys
Biological Data Hanagement .•
Population and Escapement Estimation
Physical pata Collection
Miscellaneous Observations
RESULTS
overall catch ••••••.•...
Trap Net Index Sampling
. . . . . . . .
....
. . . . . . . .
Pink Salmon ••
Chum Salmon .••••
Coho salmon •••
Sockeye Salmon
Chinook Salmon
Dolly Varden
. . . . . . . . . . . . . . . . . . .
Beach Seining •.•••••
Carcass Counts.
Fish Condition
Pink Salmon
. . . . . . . . . . .
Chum Salmon •••..
Coho Salmon
Sockeye Salmon
Chinook Salmon
Stream Life puration ••••
Pink Salmon
Chum Salmon
Chinook Salmon
Spawning Area Location.
Fox Farm Creek Surveys
Population Estimates
Pink Salmon •••••
. . . . . . .
Estimates of Total Escapement •.••••
Pink salmon
Chum Salmon ••••...••.
Coho Salmon
Sockeye Salmon
Chinook Salmon •••••••.
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TABLE OF CONTENTS (CONT. )
Tag Returns From Outside the Stugy Area ••••••
Physical Data ••.••••••••••.
Miscellaneous Observations
DISCUSSION . . . . . . . . . . . . . . . . . . . . . .
Comparison With Prior Years
Pink Salmon
.......
. . . . . . . .
Chum Salmon . . . . . . . . . . . . . . . . . . . . . .
Coho Salmon ••••••••••.
Sockeye Salmon
Chinook Salmon
...
Validity of Abungance Indices and Estimates
Post-operational vs. Pre-operational Stream Habitats
RECOMMENDATIONS FOR FUTURE YEARS
. ~ .
. . .
PART II BRADLEY RIVER SALMON REARING STUDY •••••••••••••••••
INTRODUCTION •••..
STUDY OBJECTIVES ••
METHODS ••••••••••
Winter Survey
Snmmer Suryey
RESULTS ••••••••••••
Winter survey
Summer Survey
DISCUSSION •••..••.
.......
......
Winter Habitat Use
summer Habitat Use •••
REARING HABITATS VS. WINTER FLOW LEVELS
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ACKNOWLEDGEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
REFERENCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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LIST OF TABLES
Page
Table 1. Total catch for all sample methods combined .•.•••••• 34
Table 2. Trap net catch statistics for pink salmon ••......... 35
Table 3. Trap net catch statistics for chum salmon ••••••••••• 36
Table 4. Trap net catch statistics for coho salmon ....••..... 37
Table 5. Trap net catch statistics for sockeye salmon .•....•. 38
Table 6. Trap net catch statistics for chinook salmon •••••••• 39
Table 7. Trap net catch statistics for Dolly Varden •••••••••• 40
Table 8. Seine catch summary for pink salmon ••...••.••••••.•. 41
Table 9. carcass count summary ............................... 4 2
Table 10. Comparison of the week of marking with the week
of recapture for all recaptured pink salmon ••••....• 43
Table 11. Mark-recapture population estimates for pink
salmon -1994 ....................................... 44
Table 12. Results of a minnow trap survey of the Lower
Bradley River, March 14-16, 1994 •••....•..••...•... 45
Table 13. Results of a minnow trap survey of the lower
Bradley River, July 7-21, 1994 •••••............•... 46
Table 14. Small mesh seine catch in the Bradley River -
July and August, 1994 ................•........•...• 4 7
iii
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
LIST OF FIGURES
Lower Bradley River with salmon escapement
study area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 8
Bradley River trap net design ..•..•.••••...•....... 49
Trap net and seine sites ••••......••.•••••.•••..... 50
Catch-per-unit-effort for pink salmon by
study week ......................................... 51
Catch-per-unit-effort for chum salmon by
study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Catch-per-unit-effort for coho salmon by
study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Catch-per-unit-effort for sockeye salmon by
study week ......................................... 54
Catch-per-unit-effort for chinook salmon by
study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Catch-per-unit-effort for Dolly Varden by
study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Percent frequency of occurrence of ripe pink
salmon by study week. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Estimated total annual escapements for
pink salmon-1986 through 1994 ..............•..... 58
Minnow trap locations in the Bradley River,
March 14-16, 1994 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Minnow trap locations and seine sites in Bradley
River -summer, 1994 .............................. 60
Length-frequency distribution for Bradley River
coho salmon juveniles .......•..•..........•••..... 61
Length-frequency distribution for Bradley River
chinook salmon juveniles ..•.•••••••.•.•.....•••... 62
Length-frequency distribution for Bradley River
sockeye salmon juveniles .....•.................... 63
iv
LIST OF APPENDICES
Appendix A. Catch records
Appendix A-1. Pink salmon catch records.
Appendix A-2. Chum salmon catch records.
Appendix A-3. Coho salmon catch records.
Appendix A-4. Sockeye salmon catch records.
Appendix A-5. Chinook salmon catch records.
Appendix A-6 Dolly Varden catch records.
Appendix B. Fishing effort summary for each net by week during
1993 Bradley River sampling.
Appendix c. Physical Data.
Appendix D. Results of a minnow trap survey of the lower Bradley
River, March 14-16, 1994.
v
PART I
BRADLEY RIVER SALMON ESCAPEMENT MONITORING STUDY
INTRODUCTION
The Federal Energy Regulatory Commission (FERC) license
granted to the Alaska Power Authority (now Alaska Energy Authority)
for the Bradley Lake Hydroelectric Project (Project No. 8221)
stipulates that a plan be developed and implemented to monitor the
abundance of salmon in the Bradley River. A salmon monitoring plan
was submitted to FERC in June of 1986 (Alaska Power Authority
1986a). The intent of this monitoring plan is to provide a yearly
index of salmon abundance during both the pre-operational and post-
operational periods to allow an appraisal of project impacts to
salmon resources of the Bradley River. The salmon escapement
moni taring study is scheduled to continue through 1995. The
duration of the study program was designed to include a sufficient
time period so that pre-project baseline conditions could be
compared to post-project conditions. This report presents the
results of the tenth year (1994) of studies of salmon escapement
to the Bradley River per the scope of work as described in the
Salmon Monitoring Plan. Following completion of the 1995 field
season, a final project report will be prepared which summarizes
the results of all years of the study and addresses whether
mitigation measures to protect fish resources have been effective.
Operation of the Bradley Lake Hydroelectric Project began in
the fall of 1991, consequently 1992 was the first full year of
project operation. However, operational flows were in effect
during the summer of 1991 while the reservoir was filling.
Therefore, 1994 was the fourth year of the study to examine the
salmon resources under the operational flow regime. A separate,
but related, study of salmon attraction to the powerhouse discharge
channel (tailrace), was instituted in 1992 and completed in 1993
(Alaska Energy Authority 1993). A new study to investigate the
1
use of the Bradley River by rearing salmonids was added in 1994 and
is reported in Part II of this document. This limited investigation
emphasized winter rearing and was intended to provide information
relating to minimum flows required to maintain habitats.
The salmon resources of the Bradley River have been documented
in considerable detail through a series of studies (USFWS 1982;
Woodward-Clyde Consultants 1983, 1984; Northern Technical Services
1985). The Bradley River is a turbid stream of glacial origin,
consequently fish cannot normally be visually detected. During the
early studies various active and passive sampling techniques were
utilized to gain insight into the fish populations. The results
of these studies indicated that pink salmon (Oncorhynchus
gorbuscha) was the principal salmon species using the river for
spawning, although smaller numbers of chum (~ keta), coho (~
kisutch), and chinook (O. tshawytscha) also utilized the river.
These studies also indicated that potential spawning habitat was
limited to a short segment of the river due to high gradient and
coarse substrate at the upstream end and silty tideflats at the
lower end.
The 1985 study by Northern Technical Services represented the
first year of study for the pre-operational salmon moni taring
program. However, the sampling methodology was modified in 1986
per the approved Salmon Monitoring Plan; therefore, data comparable
to the 1994 study have only been collected during the 1986 through
1993 field seasons. The 1986-1988 studies were conducted by Dames
& Moore (Alaska Power Authority 1986b, 1987, and 1988). The 1989
through 1993 studies (Alaska Energy Authority 1989, 1990, 1991,
1992 and 1993) as well as the 1994 field studies, which this report
addresses, were conducted by Northern Ecological Services.
The 1986-1993 studies confirmed that pink salmon were the major
spawners and that the river also supports small runs of the other
salmon species. Considerable information on the abundance,
spawning distribution, and other aspects of life history has been
2
collected over the last ten years.
The primary objectives of the 1994 field effort were to:
-Continue the sampling methodology for the operational flow
regime which was initiated in 1991 in order to allow estimates
of salmon abundance to be compared with past years and, at the
same time, provide standard catch procedures to be used for
catch-per-unit-effort comparisons with 1991-1993 and future
years.
-Continue the general assessment of the habitat value of the
river under the operational flow regime as compared to the
pre-operational flow regime
-Maximize the amount of biological information obtained
from the study by thoroughly analyzing the data.
METHODS
study Area
The primary study area was essentially identical to that in
the 1986-1993 studies consisting of a 2,011-m {6,600-ft) stream
segment extending from the downstream end of Riffle Reach to just
above the upstream end of Bear Island Slough (Figure 1). The
reduced flow beginning in 1991 allowed access by both fish and
study team investigators above Bear Island Slough for a distance
of about 300 m, thus the effective study area was lengthened
slightly from years prior to 1991. The study area encompasses
almost all of the known spawning habitat in the Bradley River
system.
One study site was located outside of the primary study area.
Fox Farm Creek, a small clear-water tributary to the Bradley River
at RM 2.5 was monitored for salmon escapement (Figure 1).
3
study Duration
The study was conducted over a 9 week period from July 12
through September 8. The general timing of the study was
originally selected to coincide with the duration and timing of
the pink salmon run based on the results of the earlier studies
and confirmed in recent years.
Under the normal schedule of sampling, the field crew traveled
to the site on Monday evening of each calendar week and intensive
sampling took place on every Tuesday, Wednesday and Thursday.
Trap Net Sampling
Trap nets were again used as a primary sampling technique as
in the 1986-1993 efforts. The standard project trap nets as
redesigned in 1990 (see Alaska Energy Authority 1990) were designed
to fish in water as shallow as 0.5 m and proved to work well at
selected deeper sites in the river. The redesigned nets are
illustrated in Figure 2. These nets were made from 6.35 em (2.5
inch) stretch mesh nylon. Net wings were attached to the main
frame of the net in various configurations depending on the
location of the net in the river.
The 6 trap net sites established in 1991 for the operational
flow regime were utilized again in 1994 (Figure 3). There was no
indication that significant stream channel changes had occurred
since the 1991 season, consequently the conditions at each net
location effectively duplicated the conditions present during the
1991 through 1993 studies. Some of the nets were accessible by
boat and some were only accessible by foot.
During each typical weekly sampling period, the trap nets in
the primary study area were set Tuesday morning and fished until
Thursday morning for a total of approximately 48 hours, after which
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they were removed from the water until the following week. During
normal operations, each net was checked every 4 hours during the
daytime and then allowed to fish overnight. Some variation in the
typical sampling regime occurred because of the difficulty
accessing nets during extreme high tides. Sampling times were
delayed by 1-2 hours during those days when unusually high tides
coincided with scheduled sampling times.
The fish were removed from the nets at each check, identified
to species, measured, and salmon species were tagged using
sequentially numbered Flay spaghetti tags. Larger Dolly Varden
were marked by punching a hole in the upper lobe of the caudal fin.
Sex and spawning condition were recorded for all salmon. Spawning
condition codes were as follows:
~
1
2
3
4
5
6
Beach Seine Sampling
Condition
Fresh, non-spawning coloration,
silvery
Spawning coloration, not ripe
Ripe, eggs or milt readily stripped
Spawned out
Visible deterioration
Dead
As a supplemental sampling method, beach seining was conducted
during Weeks 2 through 9 of the study period. Seine sites are
indicated on Figure 3. Sites 51 and 53 were seined consistently
each week and site 57 was seined during Weeks 2 and 3 The seine
utilized was 100 ft. long by 6 ft. deep constructed of 2.5 in.
stretch mesh netting. Captured fish were processed in a manner
similar to that described for the trap net sampling.
5
Carcass Counts
All salmon carcasses observed within the study area were
counted and tags were noted.
Fox Farm creek surveys
Visual surveys of fish present in Fox Farm Creek, a clear
tributary to the Bradley River (Figure 1) , were conducted once
during each sample week. Observers walked the entire habitable
length of the creek at lower tide levels and recorded the numbers
of fish present for each species of salmon and the numbers of fish
showing visible project tags.
Biological Data Management
Data from field data books were entered into a computer
spreadsheet (Quattro Pro) using an IBM compatible microcomputer.
Printouts from the spreadsheets were checked by field personnel
against the field notebooks. The spreadsheets were edited,
correcting any observed errors. Graphs were prepared using the
Quattro Pro program.
Population and Escapement Estimation
The principal methods used for estimating populations were
the same as those used in past years to assure comparability of
data. Population estimates based on trap net catches were
calculated for the primary species of salmon present during each
sample week using the Peterson model, as modified by Chapman
(Ricker 1975). The following assumptions were used in constructing
the model:
1. Salmon numbers remained constant during the 3-day sample
period.
2. All fish marked during the previous 2 sample weeks were
6
still present in the study area.
3. Fish marked 3 or more weeks prior to the sample week
were no longer present in the study area.
4. Marked and unmarked fish were equally susceptible to
capture.
In addition, population estimates were also calculated based
on selected seine catches and carcass counts.
Physical Data Collection
Air temperature, water temperature, turbidity, and stream
stage were recorded daily at the field camp (Figure 1) on those
days that the study crew was in the field. Turbidity was measured
in the field using an HF Instruments Model DRT15 nephelometric
turbidity meter. Stream stage was measured using a staff gage.
The gage measurements were strictly relative and were not tied to
any datum.
Miscellaneous Observations
Miscellaneous biological events were noted as they occurred.
RESULTS
Overall catch
overall catch for all methods combined is summarized by week
in Table 1. complete catch records for each species are presented
in Appendix A.
As in past years, all five species of Pacific salmon
indigenous to Alaska were captured in the Bradley River. Pink
salmon were again the most abundant species with a total catch of
1,170 fish. Substantial numbers of chum (118 fish), coho (235
fish), sockeye (193 fish), and chinook (68 fish) salmon were also
7
caught. Dolly Varden (Sal vel in us malma) were also caught in
significant numbers (153 fish).
Trap Net Index sampling
Trap nets were the primary sampling technique and proved to
be effective at catching adult salmon. The sampling effort for the
6 index nets was uniform throughout the study period. Trap net
fishing times for each net and week are summarized in Appendix B.
Pink Salmon
Pink salmon catch and catch-per-hour for each week and net are
presented in Table 2. The catch-per-hour appeared to have two
peaks with the first occurring in early August and a second higher
peak occurring in early September (Figure 4). The maximum catch
rate reached in Week 9 was 0.694 fish per hour (Table 2).
Chum Salmon
Small numbers of chum salmon were present in the study area
during Weeks 1 through 9 (Table 3). The chum salmon catch peaked
during late July and early August then declined with few fish
remaining after mid-August (Figure 5). The maximum catch rate
occurred during the fourth week of the study at 0.077 fish per hour
(Table 3).
Coho Salmon
Coho salmon (Table 4 and Figure 6) were first seen in the
study area during Week 4 (August 2-4). By far the greatest number
of fish were caught during Week 9.
Sockeye Salmon
Sockeye salmon were present in the Bradley River during the
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entire study period (Table 5 and Figure 7) with the greatest
numbers occurring during late August and early September.
Chinook Salmon
Chinook salmon were present in moderate numbers during Weeks
1 through 6 with highest numbers occurring during the first week
of the study (Table 6 and Figure 8).
Dolly Varden
Dolly varden caught in the trap nets were limited to larger
fish (generally greater than 250 mm) because of the size of the
net mesh. Dolly Varden (Table 7 and Figure 9) were present in the
catch from late July through the end of the study period. The
highest catch occurred during Week 7.
Beach Seining
Beach seine catch data are presented in Appendices A-1 through
A-6 and summarized for pink salmon in Table a. A total of 455 pink
salmon were caught by the beach seine in 1994, of which 150 were
fish that had been tagged previously.
Seine sites S1 and S3 (Figure 3) yielded the greatest number
of fish. These sites corresponded with major pink salmon spawning
areas. In contrast to previous years, site S7 yielded few fish.
Other salmon species were not caught in significant numbers in the
seine.
carcass Counts
The results of carcass counts are presented in Table 9.
During the course of the 1994 study, 72 pink salmon carcasses, 5
chum salmon carcasses, 9 chinook salmon carcasses, and 3 sockeye
salmon carcasses were observed in the study area.
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Fish condition
Pink Salmon
The condition codes for all pink salmon captured are presented
in Appendix A-1. condition 3, "ripe", is indicative of spawning
condition and was the least subjective of the condition codes since
it depended on the actual presence of eggs or milt. Figure 10
shows the percent frequency of occurrence of condition 3 fish for
both male and female pink salmon. As has been the case in past
years, males reached spawning condition earlier than females;
nearly all males were in spawning condition from Week 2 until the
end of the study. No ripe females were present during the first
week of the study in mid-July but by Week 3 over 50 percent were
ripe. From Weeks 3 through 9, percentage ripeness varied from 35
to 63 percent with possible peaks of spawning occurring in mid-
August and again in early September.
Chum Salmon
During the first week of the study in mid-July only 20 percent
of the males were ripe, building to 100 percent by the third week.
Nearly all males caught during Weeks 3 through 9 were ripe. No
ripe females were caught in Weeks 1 and 2 with percentage ripeness
building to 50 percent in Weeks 3 and 4 and 100 percent in Week 5.
Most chum salmon spawning probably occurred from late July through
mid-August. Few fish were present in the river after Week 5.
Coho Salmon
Most of the cohos observed prior to week 9 (Sept. 6-8) were
in fresh condition or in the early stages of acquiring their
spawning coloration (Appendix A-3). By Week 9, 26 percent of the
males had reached spawning condition but no ripe females were
observed during the study. The peak of coho spawning likely
10
occurred well after the end of the study period in late September
or early October.
Sockeye Salmon
sockeyes were present in the Bradley River throughout the
entire study period. Percentages of ripe fish in Weeks 3, 4, 5,
6, 7, 8, and 9 were o, 22, 35, 31, 47, 44, and 38 percent
respectively, suggesting that spawning occurred over a prolonged
period with the peak occurring after mid-August and extending to
early September. While males tended to mature earlier than
females, the chronology of maturation to spawning condition for
both sexes was less consistent than for the other salmon species.
The condition of sockeyes was extremely variable with male and
female Condition 1 (fresh) fish still present in Week 9.
Chinook salmon
Ninety-four percent of the chinook salmon caught in the trap
nets were males and nearly all of these fish (87 percent) were
ripe. Visible deterioration of the chinooks was observed beginning
in Week 3 and few fish were present after Week 6. These data
suggest that most spawning occurred during weeks 1-4. Visual
observations of spawning fish indicated that the peak of spawning
occurred during Weeks 2 and 3 (July 19-28).
stream Life Duration
Pink Salmon
Table 10 provides information on the tagging history of all
pink salmon recaptured in trap nets. As has been the case in past
years, more than 90 percent of the prior-weeks recaptures for any
given week were fish that had been marked in the previous 2 weeks,
suggesting an average stream life duration of 2-3 weeks. However,
some individual fish were present in the river for significantly
11
longer than 2 weeks. One pink salmon recaptured on September 1 was
originally tagged on July 20 for a total stream duration of 44
days.
Chum Salmon
The limited number of chum salmon caught in 1994 prevented
extensive analysis of stream life duration. Of 35 recaptured fish,
only one was recaptured more than two weeks after the marking date.
This fish was marked on July 13 and recaptured on August 11 for a
total known stream life duration of 28 days.
Chinook Salmon
Only 9 chinook salmon were recaptured in 1994. All of these
recaptures were caught within 10 days of the day on which they were
originally tagged.
Spawning Area LoCation
Because of the relatively turbid water in 1994 and the low to
moderate populations of most species of salmon, further delineation
of spawning areas beyond that disscussed in the 1993 Annual Report
was not possible. Visual surveys and seine catches in 1994 tended
to confirm that salmon were spawning in the same areas in 1994 as
in 1993 with one possible exception. Changes in the river channel
downstream from Eagle Pool at river mile 4.6 (Figure 1) have caused
an expansion of gravel in this area and observations of pink salmon
are suggestive of spawning in this vicinity. This new potential
spawning area is below the current study area and within the
regularly flooded intertidal zone.
Fox Farm Creek Surveys
Only one salmon was observed in Fox Farm Creek during the
study period. A tagged chum salmon was observed in the creek on
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August 10. Water level in the creek was generally low.
Population Estimates
Pink Salmon
Weekly population estimates for pink salmon based on trap net
recaptures using the same mark and recapture techniques employed
in the 1986-1993 studies are presented in the first part of Table
11. Weekly population estimates ranged from a low of 215 in Week
2 to a high of 2,138 in Week a. Because of the small number of
recaptures in weeks 2 and 3, the 95 percent confidence limits
(Table 11) for the estimates are broad and the estimates should be
considered in light of their poor statistical reliability.
Population estimates also were calculated from selected seine
hauls in Weeks 3 through 9 and carcass counts in Week 9 (Table 11).
The seine-based estimates are consistently lower than the trap net-
based estimates. The single estimate based on carcass counts for
Week 9 (Table 11) was of the same order of magnitude as the seine-
based estimate.
It should be noted that all of the "capture" methods were
biased in favor of specific components of the pink salmon
population. The trap nets sampled fish that were actively moving
within the river and tended to catch more males than females.
Seining in the latter part of the study period sampled fish that
were actively spawning and usually included a more equal sex
distribution than the trap net fish. carcass counts tended to
"sample" fish that had been in the stream for a longer period of
time and thus were biased toward fish that had not been recently
tagged.
Mark and recapture population estimates were not considered
feasible for the other salmon species because of low capture and
recapture numbers.
13
Estimates of Total Escapement
Pink Salmon
An estimate of the total escapement can be calculated from the
weekly trap net population estimates for pink salmon using the
method of Pirtle and McCurdy (1980). With this method the weekly
estimates are summed and divided by a stream life factor of 2.5.
since there is no population estimate for Week 1, this population
is assumed to be equal to 13 times the total catch for the week,
which is consistent with the relationship between catch and
population estimates for the other weeks. Based on the above
methodology, total escapement for pink salmon in the Bradley River
in 1994 is estimated at about 3,980 fish.
Another approach to escapement estimation is based on a
comparison of the overall trap net catch-per-hour in 1994 compared
to previous years. The 1994 CPH was 4.04 times lower than the 1993
CPH; dividing the 1993 escapement estimate by this factor yields
a 1994 population estimate of 5, 940 fish. Applying the same method
to the 1991 results yields a 1994 escapement estimate of 4, 937
fish.
Chum Salmon
The net catch of untagged chum salmon combined with the number
of untagged carcasses indicates that a minimum of 86 chum salmon
were present in the Bradley River. About 30 percent of the total
chum salmon catch was made up of recaptured fish suggesting that
number of fish in the river may be up to 3 times the number marked.
A reasonable estimate of the total number of chums utilizing the
Bradley River in 1994 is 100-300 fish.
Coho Salmon
The study ended early in the coho run, therefore escapement
14
cannot be estimated with any accuracy. The total untagged trap net
catch was 220 cohos, nearly all of which were males. If sex
distribution is approximately equal during spawning, then a minimum
escapement of about 400 fish would be expected.
Sockeye Salmon
A total of 193 sockeye salmon were caught during the study,
of which 48 were recaptures. A conservative estimate of the number
of sockeyes present in the Bradley River, based on observations
during the 1994 season is 200 to 400 fish.
Chinook Salmon
Untagged captures combined with untagged carcasses results in
a total of 65 individual chinook salmon that were handled during
the study period. This represents the minimum number of fish
present. More than 90 percent of the trapped fish were males
suggesting that the traps were only sampling slightly more than
half of the population. Thus, it is likely that the number of
chinooks utilizing the Bradley River in 1994 was greater than 120
but less than 300.
Tag Returns From Outside the Study Area
One tagged fish was reported to the Alaska Department of Fish
and Game in 1994. A coho salmon that was tagged in the Bradley
River on September 6 was recovered by an angler at the Homer Spit
fishing lagoon on September 14.
Physical Data
Air and water temperature, turbidity, and relative water level
data are presented in Appendix c. Temperature data were collected
at about 8:00 a.m. and, thus, are approximately representative of
daily minimums. Water temperature showed relatively little
15
variation, ranging from 7.6 to 11.0 degrees c. Predominantly
cloudy weather combined with minimal air temperature extremes
contributed to the stable stream water temperature regime.
Turbidity was exceptionally high compared to previous years,
ranging from a low of 38 NTU early in the study period to 81 NTU
late in the study period. Low precipitation caused minimal input
of clear water from non-glacial portions of the Bradley River
watershed. Consequently, most of the river flow resulted from
releases of turbid water from the Bradley Lake dam. River water
level was very stable throughout the study period.
Miscellaneous Observations
The eagle nest near Eagle Pool was active again in 1994 with
two young observed in the nest at the beginning of the study period
in mid-July. The young had successfully fledged by August 17.
Bear signs were observed intermittently throughout the study
period but no bears were actually seen. Routine use of Bradley
River salmon by bears apparently did not occur in 1994. Other
opportunistic observations by field staff included:
July 12 -Two red-tailed hawks were observed above the canyon
in the upper part of the study area. Probable nest site.
July 13 -A mink was observed in camp stealing minnow trap
bait jars (filled with salmon eggs}. The animal carried
several jars across the river.
August 9 - A harbor seal was observed near camp during the
high tide.
August 18 -An ermine was observed in camp.
August 31 - A great horned owl was seen and heard near camp.
16
September 7 - A great blue heron was observed feeding on
salmon in the upper part of the study area.
September 7 -TWo harbor seals were observed as far upstream
as Riffle Reach during the high tide.
DISCUSSION
comparison With Prior Years
Pink Salmon
Figure 11 compares the estimated total escapements for the
years 1986 through 1994. The 1994 escapement, while low, was the
highest seen for an even numbered year since 1986 when severe
floods probably destroyed most of the salmon eggs. The 1994
escapement was substantially higher than the 1992 escapement
indicating that eggs spawned in 1992 had good survival to adulthood
and may represent the beginning of a comeback for even year stocks.
Wild pink salmon returns to Kachemak Bay streams and Lower
cook Inlet as a whole were generally poor in 1994; Humpy Creek, the
largest pink salmon producer in Kachemak Bay fell well short of its
escapement goal (W. Bucher, ADF&G, personal communication). On the
other hand, hatchery pink salmon returns (especially Tutka Bay
Hatchery) were much better than expected. Because of these
inconsistent trends, inferences regarding the impact of area-wide
conditions on the survival of Bradley River pink salmon would be
difficult to draw based on this study alone.
Chum Salmon
The number of chum salmon using the Bradley River in 1994 was
below average compared to past years. Estimated chum salmon
escapements have varied from 50 fish to 1600 fish since 1986 with
3 years having escapements of greater than 500 fish. Chum salmon
17
returns in general to Southern Cook Inlet streams Bay were low in
1994 (W. Bucher, ADF&G, personal communication), consequently the
low number in the Bradley River is consistent with area trends.
Coho Salmon
Study timing in 1994, as well as in previous years, has
prevented estimates of coho salmon escapement and meaningful
comparisons are difficult. The 1994 trap net catch was the highest
since the beginning of the study program in 1986 and probably
reflects an unusually high population. The coho salmon taken in
1994 also appeared to be unusually robust suggesting favorable
growth and survival conditions. The 1994 spawners most likely were
progeny of the 1991 year class and, thus, represent the first coho
salmon returns to the Bradley River since the advent of regulated
flows. Coho salmon returns to south-central Alaska streams were
generally well above average in 1994 (W. Bucher, ADF&G, personal
communication), consequently the large return to the Bradley River
is consistent with area trends.
Sockeye Salmon
The number of sockeyes caught in 1994 was the highest since
the Bradley River salmon escapement study program began in 1986.
It appears that a small run of sockeyes has become established in
the river since the beginning of the study program. Sampling for
juvenile fish (see Part II) has established that some natural
reproduction and rearing occurs in the river. However, the
variation in size and variable extent of maturity observed
throughout the study period also suggests that some of the sockeyes
seen in the river may be strays from enhanced fisheries or other
streams.
Chinook Salmon
The number of chinook salmon utilizing the Bradley River study
18
area in 1994 was less than observed in 1993 but somewhat higher
than the average for the 9 year study period. The average trap
net catch for the years 1986-1993 was 46 fish whereas the 1994 trap
net catch was 68 fish.
validity of Abundance Indices and Estimates
The potential difficulties with the use of mark and recapture
population estimates under the circumstances in the Bradley River
are discussed in detail in the 1986 study report (Alaska Power
Authority 1986b). The analysis of marking net vs. recapture net
presented in the 1989 study report (Northern Ecological Services
1989) indicates that pink salmon move widely throughout the study
area prior to actual spawning and provides some assurance that the
assumption that tagged fish are randomly distributed is not grossly
violated.
The relatively small numbers of pink salmon caught in the trap
nets and low number of recaptures reduces the statistical
reliability of the estimates compared to years when more fish were
present. Also, the weekly estimates per Table 11 do not agree well
when compared to weekly catch-per-hour as illustrated in Figure 4.
seining and carcass count data provided alternative methods for
affecting a "recapture" of marked fish and provided a means for
checking estimates based solely on trap net data. Both seine and
carcass count estimates were substantially lower than the trap net
estimates. Unusually late run timing in 1994 created a somewhat
different pattern of fish presence in the river than has occurred
in prior years and could have affected the overall estimation
procedure.
It is obvious that, as absolute values, pink salmon escapement
numbers should be treated with suspicion. However, comparing
catch-per-unit-effort and escapement data between years tends to
confirm that the trap net-based population and escapement estimates
for 1994 are reasonable, and the range of numbers indicated by the
19
various means of estimating population and escapement is adequate
for purposes of general comparison with previous years, given the
wide annual variation.
Post-Operational ys. Pre-operational Stream Habitats
The 1994 pink salmon escapement represents the first returns
from an even year spawning since the advent of regulated flows in
the Bradley River. The reasonably good survival of the 1992 year
class provides another indication that Bradley River salmon habitat
may have been enhanced by the more stable flows that exist under
the regulated regime. The unusually high numbers of coho and
sockeye salmon, a result of spawning which occurred during the
regulated flow regime, are further positive indications of
favorable survival.
Because of high turbidity, further delineation of spawning
habitats was not very successful in 1994. However, 1994
observations were consistent with the conclusions reached in 1993
that salmon were expanding spawning into upstream reaches that had
not been utilized prior to stream regulation. The 1993 report also
suggested that downstream habitats, specifically the lower end of
Riffle Reach, were becoming less desirable because of silt
deposition. Observations in 1994 indicated that less silt was
present in lower Riffle Reach than in 1993, possibly as result of
spring flushing. However, use of Riffle Reach by spawning fish was
still low. There was some indication in 1994 that a new potential
spawning area was forming downstream from Eagle Pool.
RECOMMENDATIONS
The basic methodology developed in 1991 for the operational
flow regime and continued in 1992-94 should be continued through
the last year of the study in 1995. An index of abundance based
on trap net catch-per-hour will be roughly comparable from year-
to-year starting in 1991, and mark and recapture population
20
estimates will provide valuable additional information, as has been
the case in past years.
Observations of spawning habitats with emphasis on the amount
of siltation and imbeddedness of gravels should be continued on a
periodic basis at least through the end of the current study
program (1995) to assure that cumulative silt deposition does not
erode overall productivity of salmon. An attempt should be made
during the 1995 study program to determine the extent of spawning
in the area below Eagle Pool as well as within upstream areas.
The Bradley River Salmon Escapement Study Program and the
associated Tailrace Attraction study Program completed in 1993 have
provided a unique set of data which are especially valuable because
of the long term of the study. The authors recommend that
additional funding be provided to prepare 2-3 scientific papers
suitable for publication in peer-reviewed journals. In addition
to contributing to scientific knowledge, such publications would
have the potential to generate wide-spread positive feedback
regarding the Bradley Lake Hydroelectric Project and Alaska's
energy programs as a whole.
21
PART II
BRADLEY RIVER SALMON REARING STUDY
INTRODUCTION
The Alaska Energy Authority has been investigating various
methods for measuring the adequacy of flow in the lower Bradley
River during winter conditions. Minimum flows to maintain fish
resources, as required by the Bradley Lake Hydroelectric Project
license, have been measured at a gaging station near Treebar Reach
(Figure 1). The amount of water to be released from the dam into
the river is normally determined by the Treebar Reach gage
measurement. However, in recent years ice cover during portions
of the winter has altered the channel configuration at the gage
site and caused the gage readings to give an inaccurate flow
determination. Due to these uncertainties during periods of ice
cover, project operators have been required to release the entire
minimum flow into the river at the dam to assure downstream
compliance even though additional water is contributed by other
portions of the watershed. This procedure is wasteful of water
which would otherwise be available for energy production. A
hydrological study (reported separately) was initiated in 1993 to
resolve difficulties in flow measurement by taking a closer look
at the impact of various flow levels and ice conditions on the
physical characteristics of the stream with special emphasis on the
habitat requirements of incubating salmon eggs and alevins (newly
hatched fry). This study is a cooperative effort between the u.s.
Geological Survey and Northern Ecological Services.
Winter flows also affect juvenile salmon that are rearing in
the river. To date, studies relative to the impact of the Bradley
Lake Hydroelectric Project on fish resources have not provided
detailed information on rearing fish and their habitats.
Therefore, a limited study program was proposed and implemented to
evaluate the use of the Bradley River by rearing salmon, with
22
emphasis on winter habitat requirements. This information on
rearing habitat requirements will be used to supplement the
information on incubation habitat requirements to provide a more
complete picture of overall requirements. Although the rearing
habitat study emphasized winter habitats, summer use of the river
by rearing fish also was investigated to provide a better overall
picture of Bradley River rearing habitats. This report discusses
the results of both winter and summer studies.
STUDY OBJECTIVES
1. To obtain general information regarding the extent of use of
the Bradley River by rearing salmonids and the kinds of habitats
utilized.
2. To identify the locations and physical characteristics of
winter rearing areas in the Bradley River upstream from the area
of major tidal influence.
3. To provide information needed to predict impact from changes
in minimum flows on the extent and suitability of winter rearing
areas.
METHODS
Winter Survey
A three-day field investigation was conducted on March 14-16, 1994.
The portion of the river investigated approximately corresponded
to the summer fish study area between river miles 4.5 and 5.5; work
on the intertidal portion of the river below mile 4. 5 is not
practical in the winter. Eighteen minnow traps baited with
preserved salmon eggs within a perforated container were placed at
selected locations within the Bradley River (Figure 12). Traps
were placed in a variety of habitat areas but emphasis was on
deeper, slower areas where it was thought that fish would be most
23
likely to occur. Where there was solid ice cover, the traps were
set through an 8 inch diameter hole made by an ice auger. The
traps were checked and the bait changed at minimum 24 hour
intervals and were allowed to fish for approximately 48 hours
including 2 nights. All fish captured were identified to species,
measured, and returned to the water at the location of capture.
At some areas juvenile salmon were marked by clipping the top of
the caudal fin. The depth of the water was measured at each trap
station using a sounding line or rod and other physical habitat
characteristics (substrate, estimated current velocity, and ice
thickness) were noted.
Summer Survey
Investigations of juvenile salmon in the Bradley River were
conducted in conjunction with the salmon escapement study during
July and August. Portions of three field weeks were dedicated to
the rearing study program (July 12-14, July 19-21 and August 16-
18). Systematic surveys of various habitat types from the mouth
of the Bradley River to the upstream end of the escapement study
area were sampled using minnow traps, and a fine mesh beach seine.
In most cases, minnow traps were allowed to fish for about 24 hours
at each location. Trap and seine haul locations for the summer
investigations are indicated in Figure 13. The kinds of data
collected were the same as indicated for the winter studies.
Some difficulty was encountered separating juvenile chinook
salmon from juvenile coho salmon because of the similarity in
appearance as well as noticeable intraspecific variation in
coloration and physical characteristics. Two fish identified as
chinooks were dissected and examined under magnification to count
pyloric caecae; both fish were confirmed as chinooks.
Nevertheless, it is possible that mistakes were made in
identification especially in the lower Bradley River where chinooks
and cohos were often caught together.
24
RESULTS
Winter survey
River conditions at the time of the survey were a mixture of
ice cover and open water with most of the main channel between Bear
Island and Riffle Reach (Figure 12) flowing openly. Backwater and
pond areas had solid ice cover and the area below Riffle Reach was
choked with large ice floes. Some of the minnow traps were set in
open water and some through the ice.
The results of the winter minnow trapping are presented in
Appendix D and summarized in Table 12 along with habitat
descriptions of each trap site. The highest density of salmonids,
primarily coho salmon, was found in the two ponds of Bear Island
Slough (Traps 1 and 2). These clear ponds are isolated from the
flow of the main river, receiving a small amount of ground water
inflow. Each has a small intermittent outlet to the main river.
The number of fish using these ponds is limited by their small
surface area. The only other location where coho salmon were
caught was a single fish in Trap 11. The length-frequency
distribution of juvenile cohos is presented in Figure 14. The
March fish appear to be comprised primarily of one size group.
Their size suggests that most were fish that hatched the previous
winter and, thus, were about one year old.
Chinook salmon juveniles were found above the area of tidal
influence along main stream margins where current was moderate
(Figure 12; Traps 3, 5, 7, and 8). The number per trap for any
given trapping period ranged from 1-6 fish with the traps most
often containing 1 or 2 chinooks. Therefore, density appeared to
be low. The length frequency distribution of juvenile chinooks is
presented in Figure 15. The March fish appear to be represented
by two length/age groups which could indicate that both age 1 and
2 fish were present.
25
Dolly Varden juveniles were found in low density throughout
the upper study area. No salmonids were found downstream from Trap
14 within the area routinely inundated by tides.
summer Survey
Table 13 provides the results of minnow trap surveys in July
and Table 14 presents small mesh seine catches in July and August.
The combined results of both techniques suggest that coho salmon
juveniles were uncommon within mainstream areas in the upper part
of the study area. However, seine and trap catches were
inconsistent and schools of cohos likely move around in the summer
and utilize a variety of habitats. Seine sampling of the largest
Bear Island Slough pond {seine site Sl) indicated a high density
of fish in July. The only location where coho young-of-the-year
were found was the backwater at seine site S4 (Figure 13). Larger
juveniles were widely distributed in low density throughout the
lower portion of the river within the intertidal zone.
The length-frequency distribution for cohos {Figure 14) caught
in July and August indicates that at least two length/age classes
were probably present: young-of-the-year and age 1+. Most of the
larger fish taken during the March sampling probably outmigrated
in the spring and were no longer present at the time of the summer
sampling.
As was the case for the March survey, chinook salmon juveniles
were present in low to moderate density within selected mainstream
areas having moderate current and depth in the upper portion of the
study area (Traps 5 and 6). Chinooks interspersed with juvenile
cohos were also widely distributed at low densities within the
lower river in the intertidal zone. Small sample size makes the
length-frequency distribution for juvenile chinooks (Figure 15)
difficult to interpret. There is the suggestion of one primary age
class during the summer, probably age 1+. The group of smaller
fish caught during the July 19-21 sample period might have been
26
young-of-the-year.
Young sockeye salmon were taken in the seine at several
locations in the river. The presence of these fish confirms that
at least some natural reproduction of sockeyes occurs in the
Bradley River and that some juvenile sockeyes rear in the river.
Length-frequency distribution (Figure 16) indicates that most or
all of the sockeyes were young-of-the-year (age 0+).
Dolly Varden and sculpins were widely distributed throughout
the area that was sampled. The small mesh seine caught two small
flounders in the lower portion of the river.
DISCUSSION
Winter Habitat Use
It should be noted that the winter study was brief, did not
sample within intertidal portions of the river, and was limited to
one capture technique. Juvenile sockeye salmon are not normally
attracted to baited traps and, consequently, were not sampled
during the winter investigation. The study should be viewed within
the context of these limitations.
The above results suggest that two habitat types within the
study area are of particular value to overwintering salmon: the
ice covered ponds in Bear Island Slough that were favored by cohos
and selected mainstream margin areas in the upper part of the study
area that were favored by juvenile chinooks. The density of
juvenile coho salmon within the slough ponds appeared to be high;
however, the small size of the ponds probably limits the total
number of fish to a few hundred. The density of juvenile chinooks
was low at any particular trap site, but the amount of suitable
mainstream habitat in the upper study area may be substantial . One
significant surprise was that few salmonids were caught in deep
backwater pools with direct connections to the river (Figure 11;
27
Traps 10, 11, 12, and 14). It was expected that these habitats
would be favored by coho salmon.
Summer Habitat Use
The summer investigation confirmed the winter findings that
the Bear Island Slough Ponds are important for juvenile coho salmon
and that mainstream margins in the upper study area are utilized
by chinooks. However, the lower, intertidal portion of the Bradley
River was also utilized by both cohos and chinooks. These
intertidal habitats within the Bradley River, as well as similar
habitats within adjacent salt marshes and tidal sloughs of upper
Kachemak Bay, provide extensive rearing opportunities for juvenile
salmon, especially in the summer when fresh water inflow is high
and salt water intrusion minimal. Additional study would be needed
to further delineate the importance of these habitats to salmon.
The presence of sockeye salmon fry in the upper Bradley River
is of considerable interest because it confirms that at least some
natural reproduction and rearing of sockeyes occurs in the river.
The numbers of fry were small and the availability of slow water
habitats preferred by young sockeyes is limited, consequently it
is unlikely that the river is capable of supporting large numbers
of sockeyes. It should be assumed that the age 0+ fry observed in
the summer would remain in the river through the winter, probably
occupying backwater areas. Only one juvenile sockeye was observed
in the downstream, intertidal portion of the river. It is possible
that some sockeyes rear in the intertidal marsh/mudflat complex of
upper Kachemak Bay rather than in the river itself. In the more
typical situation sockeye salmon rearing occurs in lakes and most
sockeye salmon streams contain lakes within the drainage. However,
there are numerous examples of sockeyes spawning and rearing in
streams without lakes including turbid glacial systems such as the
Bradley River (Burgner 1991). In these streams some fry enter the
marine environment early in their first summer (Age 0) and some
overwinter in the river in side channels and slough areas. Both
28
of these patterns could be occurring in the Bradley River.
REARING HABITATS VS. WINTER FLOW LEVELS
The Bear Island Slough pond habitats may be the most
vulnerable to winter flow changes since the amount of subsurface
flow into the ponds and pond surface elevation is probably
dependent on river water level. Reduced subsurface inflow could
cause the pond outlet streams to dry up, preventing access to the
main river or cause stagnation and oxygen depletion in the pond.
However, the ponds are probably isolated from the river in late
winter under existing conditions. The fish probably exit the ponds
in the spring when water levels rise. Stagnation would be unlikely
unless levels dropped substantially.
Stream margin habitats used by chinook salmon are less
vulnerable to water level fluctuations. The trapezoidal channel
geometry at most locations would assure the availability of stream
margin habitat unless flow decreased to the point where wetted
perimeter was drastically reduced.
Deep backwater areas where sockeye juveniles were found in the
summer and likely would be found in the winter would not be
affected by reductions in flow. A drop in river level of a few
inches would have a small relative effect on a pool that is 6-8 ft.
deep.
29
ACKNOWLEDGEMENTS
We would like to thank the Homer Electric Association Bradley
Lake Hydroelectric Project field staff for their cooperation and
logistical support of the river crew during the course of the 1994
field study. Special thanks go to field technicians, Wade
Lawrence and Laurence Livingston, for conducting the field work in
a safe, efficient, and professional manner. The art of operating
a jet boat in shallow water has been raised to a new level.
30
REFERENCES
Alaska Power Authority, 1986a. Salmon monitoring plan for Federal
Energy Regulatory Commission Project No. P-8221-000. Prepared
by Stone and Webster Engineering Corp., Anchorage, Ak.
_____ , 1986b. Bradley River salmon escapement monitoring report
for 1986. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
_______ , 1987. Bradley River salmon escapement monitoring report
for 1987. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
_______ , 1988. Bradley River salmon escapement monitoring report
for 1988. Prepared by Dames & Moore under contract to Bechtel
Civil & Minerals, Inc. for the Alaska Power Authority, Bradley
Lake Hydroelectric Project. Anchorage, Ak.
Alaska Energy Authority, 1989. Bradley River salmon escapement
monitoring study-1989. Prepared by Northern Ecological
Services for the Alaska Energy Authority, Anchorage,
Alaska
_______ , 1990. Bradley River salmon escapement monitoring study-
1990. Prepared by Northern Ecological Services for the Alaska
Energy Authority, Anchorage, Alaska
______ , 1991. Bradley River salmon escapement monitoring study-
1991. Prepared by Northern Ecological Services for the Alaska
Energy Authority, Anchorage, Alaska
31
____ , 1992. Bradley River salmon escapement monitoring and
tailrace attraction studies-1992. Prepared by Northern
Ecological Services for the Alaska Energy Authority,
Anchorage, Alaska
____ , 1993. Bradley River salmon escapement moni taring and
tailrace attraction studies-1993. Prepared by Northern
Ecological Services for the Alaska Energy Authority,
Anchorage, Alaska
Bucher, Wesley (Alaska Dept. of Fish & Game), 1994. Personal
communication with John Morsell, Northern Ecological Services.
Burgner, R.L., 1991. Life history of sockeye salmon. In: Pacific
Salmon Life Histories, Edited by c. Groot and L. Margolis, UBC
Press, Vancouver, B.C., Canada.
Northern Technical Services, Inc., 1985. 1985 salmon escapement
survey report. Prepared for the Alaska Power Authority,
Anchorage, Ak.
Pirtle, R.B. and M.L. Mccurdy, 1980.
districts 1976 pink and chum
Prince William Sound general
salmon aerial and ground
escapement surveys and consequent brood year egg deposition
and pre-emergent fry index programs. Alaska Dept. of Fish &
Game Technical Data Report No. 51.
Ricker, W.E., 1975. Computation and interpretation of biological
statistics of fish populations. Bull. Fish. Res. Board Can.
191. 383 pp.
32
u.s. Fish and Wildlife Service, 1982. Appendix B: Bradley Lake
Hydroelectric Project, Homer, Alaska. Final coordination
report. USFWS Western Alaska Ecological Services, Anchorage,
Alaska. 131 pp. In: u.s. Army Corps of Engineers, 1982.
Bradley lake Hydroelectric Project, Alaska. Final
Environmental Impact Statement. Alaska District, u.s. Army
corps of Engineers.
Woodward Clyde Consultants, 1983. Bradley River instream flow
studies. Prepared for the Alaska Power Authority, Anchorage,
Ak. 77 pp.
Woodward Clyde Consultants, 1984. Report on salmon fry sampling
in the Bradley River. Prepared for the Alaska Power
Authority, Anchorage, Ak. 6 pp.
33
TABLE 1. TOTAL CATCH FOR ALL SAMPLE METHODS COMBINED
WEEK DATES PINK CHUM COHO SOCKEYE CHINOOK DOLLY
NO. SALMON SALMON SALMON SALMON SALMON VARDEN ----------------------------------------------------------------
1 JUL 12-14 12 8 0 1 13 0
2 JUL 19-21 46 21 0 1 14 3
3 JUL 26-28 96 24 0 10 13 10
4 AUG 2-4 103 28 1 9 6 14
5 AUG 9-11 94 22 5 14 7 21
6 AUG 16-18 95 5 20 32 10 12
7 AUG 23-25 194 4 42 47 0 51
8 AUG30-SEP1 239 3 22 32 2 15
9 SEP 6-8 291 3 145 47 3 27
TOTAL 1170 118 235 193 68 153
34
TABLE2 TRAPNETCATCHSTATISTICSFORPINKSALMON-1994
NET
3
4
SA
6A
7A
'IUTAL
w
U1
CATCH CPH
0 0.000
0 0.000
3 0.064
0 0.000
3 0.063
6 0.128
12 0.042
2 3
CATCH CPH CATCH CPH
0 0.000 8 0.166
2 0.042 4 0.083
12 0.251 19 0.389
6 0.125 12 0.248
11 0.230 14 0.290
7 0.146 10 0.207
38 0.132 67 0.231
SAMPUNG WEEK
4 5
CATCH CPH CATCH CPH
13 0.271 8 0.166
3 0.063 1 0.021
20 0.420 9 0.186
15 0.314 16 0.335
5 0.104 11 0.229
12 0.252 8 0.166
68 0.237 53 0.184
6 7 8 9 'IUTAL
CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
3 0.062 10 0.207 14 0.290 57 1.183 113 0.261
5 0.104 3 0.062 5 0.104 9 0.185 32 0.074
12 0.248 47 0.949 48 0.996 51 1.039 221 0.509
5 0.104 7 0.145 1 0.021 53 1.093 115 0.266
6 0.125 16 0.331 20 0.415 12 0.250 98 0.227
9 0.187 48 0.980 15 0.312 20 0.411 135 0.312
40 0.139 131 0.449 103 0.356 202 0.694 714 0.275
TABLE3. TRAPNETCATCHSTATISTICSFORCHUMSALMON-1994
SAMPLING WEEK
2 3 4 5 6 7 8 9 lUfAL
NEf CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
0 0.000 0 0.000 4 0.083 2 0.042 4 0.083 2 0.042 1 0.021 0 0.000 0 0.000 13 0.030
3 1 0.021 1 0.021 1 0.021 1 0.021 0 0.000 0 0.000 1 0.021 0 0.000 0 0.000 5 0.012
4 1 0.021 5 0.104 2 0.041 1 0.021 3 0.062 0 0.000 0 0.000 2 0.041 1 0.020 15 0.035
SA 1 0.021 2 0.042 7 0.145 10 0.209 4 0.084 2 0.042 1 0.021 1 0.021 0 0.000 28 0.065
6A 5 0.105 8 0.167 1 0.021 5 0.104 3 0.062 1 0.021 1 0.021 0 0.000 1 0.021 25 0.058
7A 0 0.000 4 0.084 6 0.124 3 0.063 5 0.104 0 0.000 0 0.000 0 0.000 1 0.021 19 0.044
lUfAL 8 0.028 20 0.070 21 0.072 22 0.077 19 0.066 5 0.017 4 0.014 3 0.010 3 0.010 105 0.040
w
0\
TABLE4. TRAPNETCATCHSTATISllCSPORCOHOSALMON-1994
SAMPUNG WEEK
2 3 4 s 6 7 8 9 'IUI'AL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 s 0.104 0 0.000 2 0.041 7 0.016
3 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 0 0.000 9 0.185 10 0.023
4 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 0 0.000 4 0.081 0 0.000 7 0.143 12 0.028
SA 0 0.000 0 0.000 0 0.000 1 0.021 0 0.000 1 0.021 0 0.000 3 0.062 1 0.021 6 0.014
6A 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 1 0.021 3 0.062 5 0.104 14 0.292 24 0.056
7A 0 0.000 0 0.000 0 0.000 0 0.000 3 0.062 15 0.311 29 0.592 11 0.229 111 2Z79 169 0.391
0
TOTAL 0 0.000 0 o.ooo 0 0.000 1 0.003 5 0.017 17 0.059 42 0.144 19 0.066 144 0.495 228 0.088
w
-...J
TABLE 5. TRAP NEf CATCH Sf A TISTICS FOR SOCKEYE SALMON-1994
SAMPLING WEEK
2 3 4 5 6 7 8 9 'IUI'AL
NEf CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 1 0.021 2 0.041 2 0.041 10 0.207 15 0.035
3 0 0.000 0 0.000 0 0.000 4 0.084 1 0.021 7 0.146 15 0.309 4 0.083 1 0.021 32 0.074
4 1 0.021 0 0.000 0 0.000 0 0.000 1 0.021 1 0.021 1 0.020 2 0.041 7 0.143 13 0.030
SA 0 0.000 0 0.000 1 0.021 0 0.000 0 0.000 6 0.125 6 0.124 10 0.207 13 0.268 36 0.083
6A 0 0.000 1 0.021 7 0.145 2 0.042 5 0.104 4 0.083 18 0.373 4 0.083 13 0.271 54 0.125
7A 0 0.000 0 0.000 2 0.041 3 0.063 7 0.146 10 0.207 5 0.102 10 0.208 2 0.041 39 0.090
0
TOI'AL 1 0.004 1 0.003 10 0.034 9 0.031 14 0.049 29 0.100 47 0.161 32 0.111 46 0.158 189 0.073
w
0)
TABLE 6. TRAP NET CATCH STATISTICS FOR ClllNOOK SALMON-1994
SAMPLING WEEK
2 3 4 5 6 7 8 9 1UfAL
NET CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
0 0.000 0 0.000 2 0.041 1 0.021 2 0.042 0 0.000 0 0.000 0 0.000 0 0.000 5 0.012
3 2 0.042 0 0.000 2 0.041 1 0.021 1 0.021 0 0.000 0 0.000 0 0.000 0 0.000 6 0.014
4 0 0.000 1 0.021 1 0.020 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 0 0.000 2 0.005
5A 5 0.105 3 0.063 1 0.021 3 0.063 1 0.021 1 0.021 0 0.000 0 0.000 0 0.000 14 0.032
6A 3 0.063 6 0.125 2 0.041 1 0.021 2 0.042 4 0.083 0 0.000 2 0.041 2 0.042 22 0.051
7A 3 0.064 2 0.042 3 0.062 0 0.000 1 0.021 3 0.062 0 0.000 0 0.000 1 0.021 13 0.030
TOTAL 13 0.046 12 0.042 11 0.038 6 0.021 7 0.024 8 0.028 0 0.000 2 0.007 3 0.010 62 0.024
w
\0
TABLE 7. TRAP NEfCATCH STATISTICS FOR DOLLY VARDEN-1994
SAMPUNG WEEK
2 3 4 5 6 7 8 9 'IUI'AL
NEf CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH CATCH CPH
0 0.000 2 0.042 2 0.041 2 0.042 4 0.083 3 0.062 19 0.394 3 0.062 9 0.187 44 0.102
3 0 0.000 0 0.000 1 0.021 0 0.000 0 0.000 0 0.000 6 0.123 2 0.042 7 0.144 16 0.037
4 0 0.000 0 0.000 0 0.000 1 0.021 1 0.021 1 0.021 1 0.020 0 0.000 2 0.041 6 0.014
SA 0 0.000 0 0.000 0 0.000 2 0.042 1 0.021 2 0.042 6 0.124 1 0.021 3 0.062 15 0.035
6A 0 0.000 0 0.000 2 0.041 4 0.084 5 0.104 5 0.104 12 0.248 5 0.104 3 0.063 36 0.083
7A 0 0.000 0 0.000 4 0.083 0 0.000 4 0.083 0 0.000 5 0.102 0 0.000 2 0.041 15 0.035
1UTAL 0 0.000 2 0.007 9 0.031 9 0.031 15 0.052 11 0.038 49 0.168 11 0.038 26 0.089 132 0.051
~
0
TABLE 8. SEINE CATCH SUMMARY FOR PINK SALMON
DATE UNTAGGED TAGGED TOTAL
07/18 7 1 8
07/26 23 6 29
08/02 29 6 35
08/09 29 12 41
08/16 36 19 55
08/23 32 30 62
08/30 96 40 136
09/06 53 36 89 ---------------------------
TOTALS 305 150 455
41
TABLE 9. CARCASS COUNT SUMMARY
SPECIES DATE UNTAGGED TAGGED TOTAL
------------------------------------------------------
PINK SALMON 08/17 0 2 2
08/18 0 1 1
08/23 2 1 3
08/24 0 1 1
08/25 1 5 6
08/30 0 1 1
08/31 2 1 3
09/01 2 2 4
09/06 6 3 9
09/07 13 12 25
09/08 9 8 17 -------------------------------35 37 72
CHUM SALMON 07/21 0 1 1
08/16 3 1 4
-------------------------------3 2 5
CHINOOK SALMON 08/09 1 0 1
08/16 2 0 2
08/17 1 1 2
08/18 0 2 2
08/23 1 0 1
08/25 1 0 1
-------------------------------6 3 9
SOCKEYE SALMON 08/18 1 1 2
09/06 0 1 1 -------------------------------1 2 3
42
TABLE 10. COMPARISON OF THE WEEK OF MARKING WITH THE WEEK
OF RECAPTURE FOR ALL PINK SALMON TRAP NET RECAPTURES
RECAPTURE MARKING WEEK
WEEK 1 2 3 4 5 6 7 8 9 TOTAL
1 2 2
2 1 7 8
3 1 14 15
4 2 8 13 23
5 2 2 8 12
6 1 5 2 8
7 4 7 15 26
8 1 2 6 16 25
9 1 10 32 32 75
TOTAL RECAPS. 5 9 24 16 17 12 31 48 32 194
TOTAL TAGS OUT 10 35 67 68 66 63 121 171 148 749
%RECAPTURED 50 26 36 23 26 19 26 28 22
43
~
~
TABLE 11. MARK-RECAPTURE POPULATION ESTIMATES FOR PINK SALMON-1994
WEEK TOTAL CATCH TAGS OUT RECAPS -95%R +95%R POP. EST.
(Past 2-wks) (R) (N)
RECAPTURE VIA TRAP NET
1 12 0 0 - -
-
2 38 10 1 0.1 5.6 215
3 67 45 1 0.1 5.6 1564
4 68 102 8 3.4 15.8 790
5 53 135 4 1.0 10.2 1469
6 40 134 6 2.2 13.1 791
7 132 129 11 5.4 19.7 1441
8 103 184 8 3.4 15.8 2138
9 202 292 42 31.1 56.8 1383
RECAPTURE VIA SEINE
3 29 45 6 2.2 13.1 197
4 35 102 6 2.2 13.1 530
5 41 135 12 6.2 21.0 439
6 55 134 19 11.5 29.6 378
7 62 129 30 20.2 42.8 264
8 136 184 40 28.6 54.5 618
9 89 292 36 25.1 49.8 713
RECAPTURE VIA CARCASS COUNTS
9 (9/6-9/8) 51 292 23 14.6 34.4 635
------
-95%N +95%N
I
- -
4291 78
31281 560
2091 451
7345 721
2517 424
3203 879
5660 1219
1915 1048
628 106
1686 284
922 273
658 256
406 192
887 466
1052 531
1045 444
TABLE 12. RESULTS OF A MINNOW TRAP SURVEY OF THE LOWER BRADLEY RIVER,MARCH 14-18, 1994.
TRAP TOTAL ICE CURRENT TOTAL
NO. DEPTH THICK. SUBSTRATE VELOCITY TRAP HAS. NO./HR .
4.2 1.11 MUD 0 48.4 37 0.8 5 0.1 2 0.04 0 0
2 5 0.8 MUD/GRAVEL 0 48.5 18 0.3 3 0.08 1 0.02 0 0
3 3.15 0 COBBLE 1 FPS 48.8 0 1 0.02 0 2 0.04 0
4 1.5 0 COBBLE 0.5FPS 48.2 0 0 0 1 0.02 0
5 3 0 COBBLE 0.5 FPS 51.1 0 9 0.2 4 0.08 0 0
8 1.8 0 COBBL.EIGRAVEL 1 FPS 48.8 0 0 1 0.02 1 0.02 0
7 2.5 0 GRAVEL 0.5FPS 48 0 2 0.04 0 1 0.02 0
8 1.5 0 COBBL.EIGRAVEL 1.5 FPS 48.3 0 1 0.02 0 2 0.04 0
9 1 0 GRAVEL 2FPS 47.1 0 0 2 0.04 0 0
10 8 1.4 MUD 0 44.4 0 0 1 0.02 0 24 0.5
11 3.8 1.4 MUD 0 44.2 1 0.02 1 0.02 2 0.04 0 1 0.02
~I 12 4.5 1.7 MUD/SAND 0 43.3 0 0 0 0 1 0.02
13 2.4 0.8 GRAVEL 0 48.9 0 0 0 0 3 0.08
14 3.5 0 SAND 0 43.8 0 0 1 0.02 0 4 0.09
15 2.4 0 BOULDER 0.5 FPS 43.4 0 0 5 0.1 0 2 0.04
18 1.7 0 GRAVEL 1 FPS 48.2 0 0 0 1 0.02 1 0.02
17 2.1 0 GRAVEL 1.5FPS 48.2 0 0 0 1 0.02 1 0.02
18 1 0 GRAVEL 1 FPS 48.1 0 0 0 0 0
TOTAL 54 22 19 9 37
TABLE 13. RESULTS OF A MINNOW TRAP SURVEY OF THE LOWER BRADLEY RIVER,L JULY 7-21, 1994.
TRAP DEPTH CURRENT TOTAL
NO. DATE (FT.) SUBSTRATE VELOCITY TRAP HRS. NO./HR.
07/13 3.5 SILT 0 19.2 0 0 1 0.05 2 0.1 0
2 07/13 5 SILT 0 19.3 0 1 0.05 1 0.05 6 0.31 1 0.05
3 07/13 3 SILT 0 19.3 4 0.21 0 16 0.83 2 0.1 0
4 07/13 2.5 SILT 0 19.3 0 0 0 1 0.05 0
5 07/13 4 SILT/SAND 0 17.1 0 7 0.4 20 1.17 3 0.17 0
6 07/13 3 BOULDER 1 FPS 15.1 1 0.07 23 1.5 16 1.06 6 0.4 0
7 07/13 2.2 GRAVEL 1.5 FPS 17.4 0 0 78 4.48 2 0.11 0
8 07/13 2.2 GRAVEL 1.5 FPS 15.8 0 0 21 1.33 0 0
9 07/13 1.8 GRAVEL 1.2 FPS 16 0 0 6 0.37 1 0.06 0
10 07/13 2.6 GRAVEL 1.5 FPS 16 0 1 0.06 41 2.56 0 0
~I 11 07/21 5 SILT 1 FPS 25.7 1 0.04 1 0.04 34 1.32 4 0.15 0
12 07/21 4 SILT 1.2 FPS 26 2 0.08 3 0.11 9 0.35 2 0.08 0
13 07/21 3 SILT 0.8 FPS 26 2 0.08 2 0.08 1 0.04 1 0.04 0
14 07/21 2.5 SILT 0.5 FPS 26 0 2 0.08 13 0.5 1 0.04 0
15 07/21 2.5 SAND 0.2 FPS 26 0 0 0 3 0.11 1 0.04
16 07/21 3 SILT 0.8 ABORTED
TOTAL 10 40 257 34 2
TABLE 14. SMALL MESH SEINE CATCH IN THE BRADLEY RIVER-JULYANDAUGUST,1994.
COHO CHINOOK SOCKEYE DOLLY 9-SPINE
DATE SITE SALMON SALMON SALMON VARDEN SCULPIN STICKLEBACK FLOUNDER
JULY12 S4 23 0 13 0 0 0 0
JULY13 S3 0 0 5 1 0 0 0
JULY20 S1 47 14 1 0 0 MANY 0
JULY20 S2 0 4 0 1 0 0 0
,c:..
AUG.17 sa 1 1 0 1 15 0 -.J
AUG.17 S7 4 4 1 6 0 0 0
AUG.17 S6 5 1 0 0 0 0
AUG.17 S5 0 1 0 1 0 0 0
AUG.17 S4 46 5 0 6 6 0 0
AUG. 17 S4 5 0 3 6 1 0 0
TOTALS 131 30 23 22 22 2
LONG
AOUGH
. !;:~=~=~~=~
::::;:;:;:;:: 8TUDY A,.IA
a.o ..... •w•••••
0 •••• 100
IGALI FIGURB 1
TREE BAR
RiACH
LOWER BRADLEY RIVER WITH
SALMON ESCAPEMENT STUDY AREA
48
""' \0
BOTTOM
END VIEW
Showing offset throat
t'
4' 4'
SIDE VIEW
4'
'
6'
Figure 2
Bradley River Trap Net Design
(As Modified in 1990)
N
Key
Trap Nets -f
Seine Sites Ia
0 300
Scale in Feet
6A
50
Figure 3.
Trap Net Locations and
Seine Sites
PINK SALMON -1994
I AUGUST JULY 0.8-"" I SEPT
0. 7 _1/ .................................................................................................................................................................................... ~ .. ---·························
a:
:::::>
o.a-v·········--·······································································································································································
~ 0.5 v··································································-··········-····································--···························································
a: ~ ~~
w :,/ ·········································································································································· f-f-....................... . ................... .
Q. 0.4 ~~
~ f-f-
..&.. f-f-f--f--0 0.3 :,/ ·········································································································································· ~~ ... ~~ ... ft-,....+-Hiill·····················
5 ....... ·· ........................................... EE ... EE .. . 0.2 v ......................................................... 1-t-t-HIIII 1111 ~~ ~~
~~ f-f-f--f--
11 .. f-f-... ~~ ... ~~ ...
f-f-f-f-f-f-0.1
:,/ .................................... .
f-f-f-f-f-f-
f-f-f-f-f-f-a f-f-f-f-f-f-
o~====~~~~~~~~±±~~7~f-~~7Hr--~r--~~7~f-~f-~7~f-~f-~7~~~==~
1 2 3 4 5 6
STUDY WEEK
7 8 9
Figure 4. Catch-per-unit-effort for pink salmon by study week.
51
CHUM SALMON -1994
0.08 JULY AUGUST SEPT
0.07
0.06 a:
::::>
0 0.05 J:
a: w 0.04 a..
J:
() 0.03 ~
()
0.02
0.01
0
1 2 3 4 5 6 7 8 9
STUDY WEEK
Figure 5. Catch-per-unit-effort for chum salmon by study week.
52
a:
:::>
0 ::r:
a: w
Q.
::r:
(.)
I-
(§
0.6
0.5
0.4
0.3
0.2
0.1
1
COHO SALMON -1994
JULY
2 3
AUGUST
4 5 6 7
STUDY WEEK
SEPT
8 9
Figure 6. Catch-per-unit-effort for coho salmon by study week.
53
a:
0.18
0.16
0.14
5 0.12
:c
a: w a.
:c
(.)
5
0.08
0.06
0.04
0.02
1
SOCKEYE SALMON -1994
JULY
2 3
AUGUST
4 5 6 7
STUDY WEEK
SEPT
H-++-111111·····················
8 9
Figure 7. Catch-per-unit-effort for sockeye salmon by study week.
54
CHINOOK SALMON -1994
J JULY AUGUST SEPT 0.05 IL...__ _____ __,._ __________ ___~ L.. ___ ___J
0.045 v-················· ~~
0.04 v-·················
~ 0.035 v·················
~ 0.03 /·················
a: w 0.025 / ................ .
a..
:c () 0.02 /·················
~ () 0.015 /·················
0.01 /·················
0.005 v-·················
0
1
I
2
11111111111
H-+--HIIIIIII··············································································································································
1-+-+-HIJIIill........................................... f-f-
~;; ~~
H-+-HIIIIIII··· IIIII 1111 ··++++1111111·· ~~
f.-f-.
f.-f-.
f.-f-. .. f-f-
1++4lll!llll f-f-
f-f-
~~ ............................................. '"""""""
I
3
l-+llllllil
1-1-
.. 1-1-
1-1-
I-I-
I-I-
¢111111
······················· 1-1-···H-+-HIIIIII·····················
I-I-
I-I-
1-1-
/".AIIII!IIIIIIII t-t-
I r l I I
4 5 6 7 8 9
STUDY WEEK
Figure a. catch-per-unit-effort for chinook salmon by study week.
55
a:
:J
0
J:
a: w a.
J:
0
1-
(3
DOLLY VARDEN -1994
JULY AUGUST SEPT
.......................................................................................................................................... H-++m-····································-······················
0.1
0.08
0.06
0.04
0.02
0 -JC:==:di1111111111!i!7l:l::d:::l!:7l:
1 2 3 4 5 6 7
STUDY WEEK
8 9
Figure 9. Catch-per-unit-effort for Dolly Varden by study week.
56
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
~ z w
:::> a w a: u..
1-z w
0 a: w
Q.
1
1
Figure 10 •
PINK SALMON
RIPE MALES AND FEMALES
JULY
2 3
AUGUST
4 5 6 7
STUDY WEEK
I• MALES -FEMALES
SEPT
8 9
Percent frequency of occurrence of ripe pink salmon by
study week •
57
• • • • • • • • • • • • • • • • • • • • • • • • •
50
45
ESTIMATED ESCAPEMENT-1986 THROUGH 1994
PINK SALMON
f-·-··-··--·--+·············--~ REGULA TED FLOW
• 1i) 30 J·······-·-······················--·····-····················--··--··-.'C
•· m 25 • :::7 ._g
• f::, 20
• • 15
10
5
• • • • • • •
o~==
• • • • • • • • • • • • • • •
1986 1987 1988 1989 1990 1991 1992 1993 1994
STUDY YEAR
Figure 11. Estimated total annual escapements for pink salmon -
1986 through 1994 •
58
59
~--10
-+---11
14
FIGURE 12
Minnow Trap Locations
in Bradley River -
March 14-16, 1994
15
LONG
St.OUGH
U etc. • RIVER MLEI
0 ••• , 500
&CAL£
S6
5
S5 N
PIGORB 13
Minnow Trap Locations and Seine Sites
in Bradley River -summer, 1994.
60
S3
••••••••••••••••••••••••••••••••••••••••••••••••••••••• FIGURE 14. LENGTH-FREQUENCY DISTRIB.
BRADLEY RIVER COHO SALMON JUVENILES
18
16-1····················································-·----··--·····--·····················-··· .. ····························• •··········· •············································································································································································
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4--f•••••••••··•••••••••••••••••••••••••••••·•-·••••••u.-. ••••••••••••••••••••••••• _ ..................................... -. •• ln •••••••••• .r 1. •••••••.•• .1 1. ..... -·•••••••••..,••••••••••..._•••••••••.-.••••••••••-.llo •••••••••-•••••••••••••••••••••••••••••••••••••••••••o.•••·•••••••••••••••••••••••••••••••••••••
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ol ,1,1,1, ~I~ I ~,lm, ~~~~~-~~~~11~,1 ,I ,I ,I ,I ,I ~
5-79 85
30-34 40-44 50-54 60-64 70-74 8Q-84 90-94 100-104 110-114 120-124
LENGTH INTERVAL (MM)
I• MARCH 12-13----JULY 12-13 ~JULY 19-21 EEEE AUGUST 17 I
•••••••••••••••••••••••••••••••••••••••••••••••••••••••
::I:
~
LL.
LL.
0
O'ICI: t-Jw
co
~
~ z
FIGURE 15. LENGTH-FREQUENCY DISTRIB.
BRADLEY RIVER CHINOOK SALMON JUVENILES
1~----------------------------------------------------------------------------~
10--l ···············································································································································•···································································································································································~
····················································-·····················································~············al-1-·······
40-44
45-49 55-59 65-69 75-79 85-89 95-99 105-109
LENGTH INTERVAL (MM)
I• MARCH 12-13-JULY 12-13 ~ JULY 19-21 BIB AUGUST 17 I
•••••••••••••••••••••••••••••••••••••••••••••••••••••••
::z:::
~ u..
u..
0
0\C:: WLU
co
:E
::::> z
1
1
20-24
FIGURE 16. LENGTH-FREQUENCY DISTRIB.
BRADLEY RIVER SOCKEYE SALMON JUVENILES
30-34 40-44 50-54 60-64
25-29 35-39 45-49 55-59
LENGTH INTERVAL (MM)
I• JULY 12-13 HE AUGUST 17 I·
APPENDIX A-1. PINK SALMON CATCH RECORDS Al-l
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.# ---------------------------------------------------------------------
1 7/12 1 6 M 3 465 0 1
1 7/12 1 6 F 2 405 0 3
1 7/13 1 7 M 2 458 0 4
1 7/13 1 7 M 2 448 0 5
1 7/13 1 6 M 3 484 0 6
1 7/13 1 4 M 1 405 0 7
1 7/14 1 7 F 2 414 0 8
1 7/14 1 7 M 3 465 0 1
1 7/14 1 7 F 2 418 0 9
1 7/14 1 7 M 3 457 0 10
1 7/14 1 4 M 3 486 0 6
1 7/14 1 4 M 2 529 0 11
2 7/19 2 53 F 2 405 0 3
2 7/19 2 53 M 3 514 0 12
2 7/19 2 53 M 3 446 0 13
2 7/19 2 53 M 3 470 0 14
2 7/19 2 53 M 2 552 0 15
2 7/19 2 53 M 3 452 0 16
2 7/19 2 53 M 3 413 0 17
2 7/19 2 53 F 2 433 0 18
2 7/19 1 6 M 3 509 0 19
2 7/19 1 6 F 2 414 0 20
2 7/19 1 6 M 3 453 0 21
2 7/19 1 5 F 2 389 0 22
2 7/19 1 5 M 3 401 0 23
2 7/19 1 3 M 3 391 0 24
2 7/19 1 7 M 3 576 0 25
2 7/19 1 7 F 3 438 0 26
2 7/19 1 4 M 3 410 0 27
2 7/19 1 6 F 2 487 0 28
2 7/19 1 6 M 3 420 0 29
2 7/19 1 6 F 3 440 0 30
2 7/19 1 5 M 3 446 0 13
2 7/19 1 6 F 2 467 0 31
2 7/19 1 7 F 2 432 0 18
2 7/20 1 6 M 2 456 0 32
2 7/20 1 6 M 3 560 0 33
2 7/20 1 5 M 3 509 0 34
2 7/20 1 3 M 3 449 0 35
2 7/20 1 7 M 3 402 0 36
2 7/20 1 7 M 6 415 0 17
2 7/20 1 7 M 6 380 0 22
2 7/20 1 4 F 2 469 0 37
2 7/20 1 4 M 6 437
2 7/20 1 4 M 6 392 0 24
2 7/20 1 4 F 3 456 0 38
2 7/20 1 4 M 6 551 0 16
2 7/20 1 4 M 2 519 0 39
2 7/20 1 4 M 3 549 0 40
2 7/20 1 4 M 3 467 0 41
2 7/20 1 4 M 3 418 0 42
APPENDIX A-1. PINK SALMON CATCH RECORDS Al-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
2 7/20 1 6 F 3 442 0 43
2 7/20 1 5 M 3 554 0 44
2 7/20 1 7 M 3 494 0 45
2 7/20 1 5 M 3 515 0 12
2 7/21 1 6 M 3 429 0 46
2 7/21 1 4 M 3 447 0 10
2 7/21 1 4 F 2/6 442
3 7/26 2 Sl M 3 509 0 47
3 7/26 2 Sl F 2 468 0 48
3 7/26 2 Sl F 3 510 0 49
3 7/26 2 Sl M 3 634 0 50
3 7/26 2 Sl F 3 458 0 100
3 7/26 2 Sl M 3 432 0 99
3 7/26 2 Sl F 2 543 0 43
3 7/26 2 Sl M 3 430 0 98
3 7/26 2 Sl M 4 434 0 97
3 7/26 2 Sl F 2 466 0 48
3 7/26 2 Sl M 3 467 0 96
3 7/26 2 S3 M 3 494 0 95
3 7/26 2 S3 F 3 471 0 94
3 7/26 2 S3 F 3 425 0 93
3 7/26 2 S3 F 3 479 0 92
3 7/26 2 S3 F 3 410 0 20
3 7/26 2 S3 F 3 496 0 91
3 7/26 2 S3 M 3 540 0 90
3 7/26 2 S3 M 3 444 0 89
3 7/26 2 S3 M 3 474 0 88
3 7/26 2 S3 F 3 420 0 87
3 7/26 2 53 M 3/5 456 0 86
3 7/26 2 S3 M 3 449 0 85
3 7/26 2 S3 F 3 413 0 84
3 7/26 2 S3 F 3 410 0 20
3 7/26 2 S3 M 3 540 0 90
3 7/26 2 53 F 2 423 0 83
3 7/26 2 S3 F 3 425 0 93
3 7/26 2 S3 F 3 418 0 82
3 7/26 1 6 M 3 522 0 81
3 7/26 1 6 M 3 474 0 80
3 7/26 1 5 F 3 458 0 100
3 7/26 1 5 M 3 516 0 79
3 7/26 1 5 F 2 429 0 78
3 7/26 1 5 M 3 424 0 77
3 7/26 1 5 M 3 422 0 76
3 7/26 1 5 F 3 470 0 51
3 7/26 1 3 F 3 467 0 52
3 7/26 1 3 F 3 476 0 53
3 7/26 1 4 F 3 490 0 54
3 7/26 1 4 M 3 405 0 55
3 7/26 1 6 M 3 517 0 56
3 7/26 1 6 M 2 496 0 57
3 7/26 1 6 M 3 544 0 58
3 7/26 1 1 F 3 415 0 84
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-3
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
3 7/26 1 1 M 3 472 0 59
3 7/26 1 1 F 2 423 0 83
3 7/27 1 6 M 3 479 0 60
3 7/27 1 1 M 3 438 0 61
3 7/27 1 1 M 3 494 0 62
3 7/27 1 5 M 3 479 0 63
3 7/27 1 5 F 2 420 0 64
3 7/27 1 7 F 1 418 0 65
3 7/27 1 7 M 6 494 0 95
3 7/27 1 7 M 3 510 0 66
3 7/27 1 4 F 3
3 7/27 1 4 F 2 426 0 67
3 7/27 1 4 M 3 400 0 68
3 7/27 1 4 M 3 480 0 69
3 7/27 1 4 M 3 484 0 70
3 7/27 1 4 F 3/6 0 52
3 7/27 1 4 F 3 469 0 48
3 7/27 1 4 M 3 500 0 71
3 7/27 1 4 M 3 516 0 79
3 7/27 1 4 M 3/6 450
3 7/27 1 6 F 1/6 573
3 7/27 1 6 M 3 546 0 13
3 7/27 1 5 M 3 432 0 72
3 7/27 1 6 M 3 485 0 73
3 7/27 1 6 F 3 426 0 78
3 7/27 1 6 F 2 370
3 7/27 1 1 M 3 524 0 81
3 7/27 1 1 M 3/5 445 0 74
3 7/27 1 5 M 3 538 0 50
3 7/27 1 5 F 2 429 0 75
3 7/27 1 3 M 3 485 0 102
3 7/27 1 3 M 3 503 0 103
3 7/27 1 6 M 3 486 0 104
3 7/27 1 6 F 1 317 B 62
3 7/27 1 6 F 3 418 0 105
3 7/27 1 1 M 3 550 0 106
3 7/27 1 5 M 3 511 0 47
3 7/27 1 7 M 3 457 0 107
3 7/27 1 7 M 3 445 0 108
3 7/27 1 7 F 2 583 0 109
3 7/27 1 7 M 3 522 0 77
3 7/27 1 7 M 3/6 557
3 7/27 1 7 F 1 584 0 110
3 7/27 1 7 M 1 575 0 111
3 7/27 1 4 F 1 470 0 112
3 7/27 1 4 M 3 472 0 113
3 7/27 1 4 M 3/6 510
3 7/27 1 4 M 3 498 0 103
3 7/27 1 4 F 2/6 439
3 7/27 1 4 F 1/6 389
3 7/27 1 4 M 3 471 0 63
4 8/2 2 S1 F 3 494 0 114
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-4
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
4 8/2 2 S1 M 3 539 0 115
4 8/2 2 S1 M 3 484 0 116
4 8/2 2 S1 M 3/5 442 0 117
4 8/2 2 S1 M 3/5 434 0 118
4 8/2 2 S1 M 3 460 0 119
4 8/2 2 S1 M 3 485 0 73
4 8/2 2 S1 M 3 533 0 120
4 8/2 2 S1 M 3/5 557 0 121
4 8/2 2 S1 M 3/5 515 0 122
4 8/2 2 S1 M 3 557 0 123
4 8/2 2 S1 F 3 467 0 124
4 8/2 2 S1 M 3 584 0 125
4 8/2 2 S1 F 3 504 0 49
4 8/2 2 S1 F 3 515 0 126
4 8/2 2 S1 M 3 496 0 127
4 8/2 2 S1 F 3 494 0 128
4 8/2 2 S1 M 3/5 542 0 129
4 8/2 2 S1 M 3 417 0 130
4 8/2 2 S1 M 3/5 534 0 90
4 8/2 2 S3 F 2 400 0 20
4 8/2 2 S3 F 1 470 0 131
4 8/2 2 S3 M 3 452 0 107
4 8/2 2 S3 M 3 484 0 132
4 8/2 2 S3 F 2 409 0 133
4 8/2 2 S3 F 4 492 0 135
4 8/2 2 S3 F 3/5 430 0 136
4 8/2 1 S3 M 1 495 0 137
4 8/2 1 S3 M 3 510 0 138
4 8/2 1 S3 M 3 460 0 139
4 8/2 1 S3 M 3 574 0 80
4 8/2 1 S3 F 2 490 0 140
4 8/2 1 S3 M 3 444
4 8/2 1 S3 M 3 515 0 141
4 8/2 1 S3 M 3 435 0 142
4 8/2 1 3 F 2 424 0 143
4 8/2 1 3 M 3 494 0 144
4 8/2 1 7 M 3/5 497 0 145
4 8/2 1 4 M 3 430 0 146
4 8/2 1 1 M 3 553 0 121
4 8/2 1 1 M 3/5 520 0 147
4 8/2 1 1 M 3 494 0 127
4 8/2 1 1 M 3 484 0 148
4 8/2 1 1 M 3 503 0 149
4 8/2 1 5 F 1 507 0 151
4 8/2 1 5 M 3 500 0 152
4 8/2 1 5 M 3 445 0 153
4 8/2 1 5 M 3 438 0 61
4 8/2 1 7 M 3 456 0 154
4 8/3 1 6 F 2 441 0 155
4 8/3 1 6 F 3 487 0 156
4 8/3 1 1 M 3/5 540 0 90
4 8/3 1 1 F 3 382 0 157
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-5
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
4 8/3 1 1 M 3 454 0 04
4 8/3 1 1 M 3 476 0 158
4 8/3 1 1 M 3 456 0 154
4 8/3 1 1 M 3 494 0 159
4 8/3 1 5 M 3 504 0 152
4 8/3 1 5 M 4 425 0 118
4 8/3 1 5 M 3 515 0 138
4 8/3 1 3 M 3 458 0 160
4 8/3 1 7 M 3/6 325 0 55
4 8/3 1 7 M 3 482 0 161
4 8/3 1 7 M 3 452 0 162
4 8/3 1 7 F 2 477 B 82
4 8/3 1 4 F 2 524 0 166
4 8/3 1 4 M 3 470 0 167
4 8/3 1 4 M 3 475 0 59
4 8/3 1 4 M 4/5 445 0 05
4 8/3 1 4 M 3/6 448
4 8/3 1 4 M 3/6 432
4 8/3 1 1 M 3 490 0 168
4 8/3 1 5 M 3 524 0 169
4 8/3 1 5 M 3 487 0 170
4 8/3 1 5 M 3 471 0 171
4 8/3 1 4 M 3/5 495 0 145
4 8/3 1 4 M 3 505 0 172
4 8/3 1 1 M 3 498 0 152
4 8/3 1 5 M 3 515 0 56
4 8/3 1 5 M 3 440 0 117
4 8/3 1 5 M 3 490 0 102
4 8/3 1 5 M 2 420 0 176
4 8/3 1 4 F 2 450 0 177
4 8/4 1 6 F 2 524 0 166
4 8/4 1 6 M 3 448 0 85
4 8/4 1 6 M 3 544 0 178
4 8/4 1 5 M 2 488 0 179
4 8/4 1 7 F 1 454 0 180
4 8/4 1 7 M 3 465 0 182
4 8/4 1 7 F 2 466 0 183
4 8/4 1 7 M 3 508 0 184
4 8/4 1 7 M 3/5 458 0 63
4 8/4 1 7 M 3 474 0 185
4 8/4 1 4 M 3 505 0 186
4 8/4 1 4 M 3/6 480 0 132
4 8/4 1 4 M 3 460 0 139
4 8/4 1 4 F 2/6 286 0
4 8/4 1 4 M 3 480 0 148
4 8/4 1 4 M 3 457 0 160
4 8/4 1 4 F 3 465 0 187
4 8/4 1 4 M 3/6 530
4 8/4 1 4 M 3 518 0 188
4 8/4 1 4 F 3/6 530
5 8/9 2 S1 M 3 455 0 189
5 8/9 2 S1 M 3 500 0 186
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-6
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
5 8/9 2 S1 M 3 496 0 159
5 8/9 2 S1 M 3 438 0 190
5 8/9 2 S1 F 2 473 0 191
5 8/9 2 S1 M 3 540 0 178
5 8/9 2 S1 F 2 446 0 192
5 8/9 2 S1 M 3 478 0 193
5 8/9 2 S1 M 3 540 0 194
5 8/9 2 S1 F 3 495 0 195
5 8/9 2 S1 F 3 500 0 196
5 8/9 2 S1 F 3 455 0 187
5 8/9 2 S1 M 3 444 0 197
5 8/9 2 S1 F 3 504 0 198
5 8/9 2 S1 F 3 498 0 199
5 8/9 2 S1 F 2 500 0 200
5 8/9 2 S1 M 3 467 0 201
5 8/9 2 S1 M 3/5 565 0 125
5 8/9 2 S1 F 3 542 0 202
5 8/9 2 S1 F 3 450 0 37
5 8/9 2 S1 M 3 453 0 160
5 8/9 2 S1 M 3 433 0 203
5 8/9 2 S1 F 4 425 0 204
5 8/9 2 S1 F 3 481 0 205
5 8/9 2 S1 M 3 456 0 182
5 8/9 2 S1 F 3 477 0 206
5 8/9 2 S1 M 3 492 0 207
5 8/9 2 S1 M 3 475 0 208
5 8/9 2 S1 M 3 491 0 209
5 8/9 2 S1 M 3 467 0 167
5 8/9 2 S1 F 4 458 0 210
5 8/9 2 S1 M 3 439 0 153
5 8/9 2 S1 M 3/5 448 0 211
5 8/9 2 S3 M 3/5 490 0 212
5 8/9 2 S3 M 3 557 0 213
5 8/9 2 S3 F 3 469 0 214
5 8/9 2 S3 M 3/5 490 0 215
5 8/9 2 S3 F 2 484 0 216
5 8/9 2 S3 F 3 510 0 218
5 8/9 2 S3 F 3 503 0 198
5 8/9 2 S3 F 4 474 0 91
5 8/9 1 6 M 3 500 0 219
5 8/9 1 5 M 3 463 0 220
5 8/9 1 5 M 3 390 0 221
5 8/9 1 4 F 3 469 0 191
5 8/9 1 4 F 3 432 0 222
5 8/9 1 6 F 3 450 0 223
5 8/9 1 6 M 3 597 0 224
5 8/9 1 1 F 3 507 0 217
5 8/9 1 1 M 3 521 0 225
5 8/9 1 1 M 3 589 0 226
5 8/9 1 5 M 3 440 0 190
5 8/9 1 5 F 3 471 0 84
5 8/9 1 5 F 3 467 0 227
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-7
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
5 8/9 1 5 F 3 454 0 228
5 8/9 1 5 M 3 470 0 229
5 8/9 1 5 M 3 542 0 194
5 8/9 1 5 F 3 480 0 205
5 8/9 1 5 M 3 470 0 230
5 8/9 1 5 M 3 495 0 231
5 8/9 1 5 F 2 428 0 232
5 8/9 1 5 M 3 525 0 233
5 8/9 1 5 M 3 485 0 207
5 8/9 1 3 M 3 427 0 234
5 8/9 1 7 M 3 551 0 235
5 8/9 1 4 M 3 490 0 237
5 8/9 1 4 F 3 480 0 238
5 8/10 1 6 F 2 506 0 239
5 8/10 1 6 F 2 480 0 240
5 8/10 1 6 F 3 520 0 241
5 8/10 1 5 M 3 315 0 242
5 8/10 1 7 F 2 484 0 243
5 8/10 1 7 F 2 517 0 244
5 8/10 1 7 F 2 518 0 245
5 8/10 1 4 M 3 489 0 246
5 8/10 1 4 M 3 526 0 169
5 8/10 1 6 F 3
5 8/10 1 1 M 3 458 0 139
5 8/10 1 5 F 2 495 0 247
5 8/10 1 6 M 3 527 0 248
5 8/10 1 6 M 3 496 0 249
5 8/10 1 6 F 2
5 8/10 1 1 F 3/5 455 0 250
5 8/10 1 1 F 3/5 418 0 276
5 8/10 1 1 M 3 536 0 236
5 8/10 1 1 M 3 540 0 194
5 8/10 1 7 M 3 538 0 277
5 8/10 1 4 F 3 509 0 278
5 8/11 1 6 M 3 545 0 279
5 8/11 1 7 M 3
5 8/11 1 7 F 2 524 0 280
5 8/11 1 7 F 3 412 0 281
5 8/11 1 4 M 3/6 515
5 8/11 1 4 M 3 472 0 111
6 8/16 2 S1 M 3 492 0 209
6 8/16 2 S1 F 3 509 0 282
6 8/16 2 S1 M 3 488 0 283
6 8/16 2 S1 M 3 589 0 284
6 8/16 2 S1 F 3 588 0 285
6 8/16 2 S1 M 3 512 0 286
6 8/16 2 S1 F 4 459 0 287
6 8/16 2 S1 F 4 425 0 192
6 8/16 2 S1 F 4 458 0 288
6 8/16 2 S1 M 3/5 492 0 289
6 8/16 2 S1 F 3 494 0 290
6 8/16 2 S1 M 3 557 0 291
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-8
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
6 8/16 2 S1 M 3 465 0 292
6 8/16 2 81 F 3 519 0 293
6 8/16 2 81 F 4 470 0 240
6 8/16 2 S1 F 4 471 0 128
6 8/16 2 S1 F 3 439 0 228
6 8/16 2 81 F 4 475 0 294
6 8/16 2 S1 F 4 465 0 295
6 8/16 2 S1 F 4 490 0 200
6 8/16 2 S1 M 3 382 0 296
6 8/16 2 S1 F 3 495 0 297
6 8/16 2 S1 F 4 489 0 198
6 8/16 2 81 M 3 474 0 208
6 8/16 2 81 M 3/5 538 0 298
6 8/16 2 S1 F 3/5 442 0 299
6 8/16 2 81 F 3 485 0 300
6 8/16 2 81 M 3/5 510 0 225
6 8/16 2 81 F 3/5 417 0 251
6 8/16 2 S1 F 3 517 0 293
6 8/16 2 S1 F 4 487 0 199
6 8/16 2 S1 F 4 488 0 285
6 8/16 2 81 F 3 491 0 290
6 8/16 2 S1 M 3 548 0 252
6 8/16 2 S1 M 3 467 0 253
6 8/16 2 S1 F 4 456 0 288
6 8/16 2 S1 M 3 525 0 248
6 8/16 2 S1 F 3 504 0 254
6 8/16 2 81 F 4 542 0 255
6 8/16 2 S1 F 4 520 0 256
6 8/16 2 81 F 3/5 402 0 257
6 8/16 2 81 F 3/5 423 0 222
6 8/16 2 S1 F 3/5 480 0 258
6 8/16 2 S1 M 3 488 0 259
6 8/16 2 83 M 3 479 0 260
6 8/16 2 S3 M 3/5 480 0 261
6 8/16 2 S3 F 2 482 0 262
6 8/16 2 S3 F 3 474 0 264
6 8/16 2 83 F 3/5 449 0 263
6 8/16 2 83 F 3 520 0 265
6 8/16 2 S3 M 3 450 0 266
6 8/16 2 83 M 3 398 0 267
6 8/16 2 S3 M 3/5 530 0 277
6 8/16 2 83 M 5 447
6 8/16 2 S3 F 3 420 0 232
6 8/16 1 1 M 3 524 0 268
6 8/16 1 1 M 4 470 0 116
6 8/16 1 5 M 3 510 0 269
6 8/16 1 5 F 2 494 0 270
6 8/16 1 5 F 2 486 0 271
6 8/16 1 6 M 3 556 0 272
6 8/16 1 5 M 3 484 0 261
6 8/16 1 7 M 3 467 0 273
6 8/17 1 7 M
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-9
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
6 8/17 1 7 F 1/6 466
6 8/17 1 7 F 2 556 0 274
6 8/17 1 7 M 3 570 0 275
6 8/17 1 7 M 3 460 0 301
6 8/17 1 4 F 2 544 0 302
6 8/17 1 4 M 3/6 455
6 8/17 1 3 M 2 547 0 303
6 8/17 1 3 M 3 453 0 220
6 8/17 1 1 M 3/5 493 0 304
6 8/17 1 5 F 2 491 0 270
6 8/17 1 3 F 1 494 0 306
6 8/17 1 7 M 3 579 0 308
6 8/17 1 7 M 0
6 8/18 1 6 M 3 545 0 309
6 8/18 1 6 M 3 522 0 310
6 8/18 1 6 F 2 535 0 311
6 8/18 1 6 M 3 482 0 312
6 8/18 1 6 M 3/5 543 0 279
6 8/18 1 3 M 3 466 0 229
6 8/18 1 3 F 2 500 0 313
6 8/18 1 7 M 3 526 0 314
6 8/18 1 4 F 1 461 0 315
6 8/18 1 4 F 2 519 0 316
6 8/18 1 4 M 3 527 0 317
6 8/18 1 4 M 3/5 456 0 319
6 8/18 1 4 M 3 498 0 320
6 8/18 1 4 M 3/5 498 0 219
6 8/18 1 4 M 6 489
6 8/18 1 4 M 3/5 488 0 224
6 8/18 1 4 M 3 422 0 321
6 8/18 1 4 F 2 505 0 322
7 8/23 2 S1 M 3 542 0 323
7 8/23 2 S1 F 3/5 480 0 290
7 8/23 2 S1 F 3 495 0 324
7 8/23 2 S1 F 4/5 494 0 282
7 8/23 2 S1 M 3 589 0 283
7 8/23 2 S1 M 3 533 0 325
7 8/23 2 S1 M 3 523 0 326
7 8/23 2 S1 M 3/5 444 0 266
7 8/23 2 S1 F 5 487 0 198
7 8/23 2 S1 M 3 491 0 327
7 8/23 2 S1 F 3 475 0 328
7 8/23 2 S1 F 4/5 445 0 288
7 8/23 2 S1 F 3/5 501 0 329
7 8/23 2 S1 F 4/5 472 0 199
7 8/23 2 S1 M 4/5 550 0 252
7 8/23 2 S1 M 3/5 450 0 330
7 8/23 2 S1 M 4/5 525 0 248
7 8/23 2 S1 M 3/5 535 0 309
7 8/23 2 S1 F 3/5 415 0 331
7 8/23 2 S1 M 3 455 0 332
7 8/23 2 S1 M 3 565 0 334
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-10
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/23 2 S1 M 3 491 0 297
7 8/23 2 S1 F 4/5 468 0 195
7 8/23 2 S1 M 3/5 464 0 292
7 8/23 2 S1 F 4/5 473 0 300
7 8/23 2 S1 M 4/5 510 0 317
7 8/23 2 S1 M 4/5 515 0 169
7 8/23 2 S1 F 4/5 476 0 258
7 8/23 2 S1 F 3 462 0 335
7 8/23 2 S1 F 4/5 479 0 262
7 8/23 2 S1 F 4/5 494 0 336
7 8/23 2 S1 F 4 530 0 302
7 8/23 2 S1 M 3 492 0 337
7 8/23 2 S1 M 3 510 0 338
7 8/23 2 S1 M 3 474 0 339
7 8/23 2 S1 M 3 458 0 180
7 8/23 2 S1 F 4/5 479 0 340
7 8/23 2 S1 F 2 515 0 341
7 8/23 2 S1 F 2 496 0 342
7 8/23 2 S1 M 4/5 424 0 343
7 8/23 2 S1 F 5 459
7 8/23 2 S1 M 3 569 0 344
7 8/23 2 S1 M 3/5 583 0 345
7 8/23 2 S1 F 3/5 466 0 346
7 8/23 2 S1 F 3 487 0 324
7 8/23 2 S1 F 3/5 510 0 347
7 8/23 2 S1 F 3/5 454 0 295
7 8/23 2 S1 F 3/5 479 0 348
7 8/23 2 S1 M 3/5 507 0 349
7 8/23 2 S1 F 4/5 465 0 200
7 8/23 2 S1 F 3 518 0 316
7 8/23 2 S1 F 3/5 496 0 350
7 8/23 2 S1 F 4/5 481 0 290
7 8/23 2 S1 M 3/5 535 0 309
7 8/23 2 S1 F 3/5 470 0 351
7 8/23 2 S1 F 4/5 478 0 352
7 8/23 2 S1 F 4/5 492 0 353
7 8/23 2 S3 F 4/5 413 0 232
7 8/23 2 S3 F 3/5 505 0 265
7 8/23 2 S3 F 3/5 508 0 354
7 8/23 2 S3 M 3/5 448 0 330
7 8/23 2 S3 F 4/5 440 0 232
7 8/23 1 6 M 3 452 0 355
7 8/23 1 1 M 3/5 465 0 356
7 8/23 1 7 F 2 511 0 357
7 8/23 1 7 F 2 497 0 358
7 8/23 1 7 M 3 471 0 359
7 8/23 1 7 F 2 535 0 360
7 8/23 1 7 M 3 570 0 361
7 8/23 1 7 M 3/5 450
7 8/23 1 7 F 3 536 0 362
7 8/23 1 7 M 3 509 0 363
7 8/23 1 7 M 3/5 447 0 330
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-11
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/23 1 6 M 3 601 B 178
7 8/23 1 6 F 2 508 0 364
7 8/23 1 1 M 4/5 496 0 365
7 8/23 1 1 F 2 471 0 366
7 8/23 1 5 F 3/5 525 0 302
7 8/23 1 5 M 3 480 0 366
7 8/23 1 5 M 3/5 440 0 330
7 8/23 1 5 F 2 530 0 367
7 8/23 1 5 M 3/5 555 0 291
7 8/23 1 3 F 2 450 0 368
7 8/23 1 3 M 3/5 508 0 369
7 8/23 1 7 F 3 530 0 370
7 8/23 1 7 F 2 534 0 371
7 8/23 1 7 M 3 572
7 8/23 1 7 F 2 533 0 373
7 8/23 1 7 M 3 462 0 374
7 8/23 1 7 F 2 535 0 375
7 8/23 1 7 F 3/5 460 0 264
7 8/23 1 7 M 3 590 0 376
7 8/23 1 7 M 3/5 570 0 361
7 8/23 1 7 M 3 505 0 377
7 8/23 1 4 M 3/6 502
7 8/23 1 4 M 3 440 0 379
7 8/23 1 4 F 3 391 0 380
7 8/23 1 4 M 3/5 505 0 349
7 8/23 1 4 F 3/5 485 0 381
7 8/23 1 4 F 2 552 0 382
7 8/23 1 4 M 3/5 487 0 224
7 8/23 1 4 M 3/6 494
7 8/23 1 4 M 2 560 0 383
7 8/23 1 4 M 3/5 508 0 384
7 8/23 1 4 M 6 0 248
7 8/24 1 6 F 3 489 0 387
7 8/24 1 6 F 2 525 0 388
7 8/24 1 6 F 2 480 0 389
7 8/24 1 1 M 3/5 541 0 309
7 8/24 1 1 F 3 505 0 390
7 8/24 1 1 M 3 494 0 327
7 8/24 1 7 F 3 500 0 391
7 8/24 1 7 M 3 485 0 392
7 8/24 1 7 F 2 511 0 393
7 8/24 1 7 M 3 490 0 394
7 8/24 1 7 M 3 612 0 395
7 8/24 1 7 M 3 510 0 396
7 8/24 1 7 M 3 568 0 397
7 8/24 1 7 F 2 542 0 398
7 8/24 1 7 M 3 561 0 400
7 8/24 1 7 M 3/6 590
7 8/24 1 7 M 3 510 0 401
7 8/24 1 7 M 3/6 550
7 8/24 1 4 M 3 503 0 402
7 8/24 1 4 M 3 490 0 403
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-12
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/24 1 4 M 3 507 0 363
7 8/24 1 4 M 3/6 580
7 8/24 1 4 M 3 610 0 404
7 8/24 1 4 F 2 491 0 405
7 8/24 1 4 M 3 490 0 337
7 8/24 1 4 M 3 496 0 406
7 8/24 1 4 M 3 475 0 260
7 8/24 1 4 F 2/6 485
7 8/24 1 4 M 3/6 590
7 8/24 1 4 M 3 500 0 349
7 8/24 1 6 M 3 504 0 407
7 8/24 1 6 F 3 537 0 408
7 8/24 1 6 M 3 489 0 409
7 8/24 1 5 M 3 490 0 327
7 8/24 1 3 M 3 495 0 411
7 8/24 1 7 F 2 555 0 412
7 8/24 1 7 F 2 518 0 413
7 8/24 1 4 M 3 535 0 414
7 8/24 1 6 F 3 502 0 415
7 8/24 1 6 M 3 434 0 416
7 8/24 1 6 M 3 500 0 417
7 8/24 1 6 F 2 500 B 228
7 8/24 1 1 F 3/5 505 0 265
7 8/24 1 5 F 4 437 0 418
7 8/24 1 7 M 3/6 480
7 8/24 1 7 F 2/6 470
7 8/24 1 7 F 3/5 530 0 419
7 8/24 1 7 F 2 495 0 420
7 8/24 1 7 M 3 490 0 421
7 8/24 1 7 M 3 510 0 377
7 8/24 1 7 M 3 482 0 422
7 8/24 1 7 F 2 547 0 423
7 8/24 1 7 M 3 479 0 424
7 8/24 1 4 M 3/6 520
7 8/24 1 4 F 2 552 0 425
7 8/24 1 4 M 3 539 0 414
7 8/24 1 4 M 3/5 490 0 403
7 8/24 1 4 F 2 493 0 426
7 8/24 1 4 F 3 464 0 427
7 8/24 1 4 M 3 502 0 428
7 8/24 1 4 M 3/6 543
7 8/24 1 4 M 3/5 520 0 349
7 8/24 1 4 F 2 498 0 429
7 8/25 1 6 M 3 522 0 430
7 8/25 1 6 F 2 500 0 431
7 8/25 1 6 M 3 465 0 432
7 8/25 1 1 M 3 540 0 433
7 8/25 1 1 F 6 0 228
7 8/25 1 1 F 6 0 204
7 8/25 1 3 M 3 540 0 395
7 8/25 1 7 M 3 477 0 434
7 8/25 1 7 M 3 605 0 435
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-13
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/25 1 7 F 2 525 0 436
7 8/25 1 7 M 3 582 0 437
7 8/25 1 7 M 3/6 540
7 8/25 1 7 M 3 520 0 438
7 6/25 1 4 F 2 500 0 429
7 8/25 1 4 F 2 520 0 440
7 8/25 1 4 M 3 501 0 441
7 8/25 1 4 M 3 501 0 442
7 8/25 1 4 F 3 490 0 443
7 8/25 1 4 M 3/6 492
7 8/25 1 4 M 3 500 0 444
7 8/25 1 4 M 3 420 0 445
7 8/25 1 4 F 2 490 0 447
7 8/25 1 4 F 2 490 0 448
7 8/25 1 4 M 3/6 522
7 8/25 1 4 M 3/6 478 0 321
7 8/25 1 4 F 2 517 0 449
8 8/30 2 S1 F 3 482 0 450
8 8/30 2 S1 F 3 501 0 451
8 8/30 2 S1 M 3 456 0 432
8 8/30 2 S1 M 3/5 487 0 442
8 8/30 2 S1 F 4 494 0 452
8 8/30 2 S1 F 4 500 0 453
8 8/30 2 S1 F 4/5 482 0 454
8 8/30 2 S1 F 3 487 0 455
8 8/30 2 S1 M 3/5 568 0 456
8 8/30 2 S1 F 3 499 0 431
8 8/30 2 S1 M 3 539 0 457
8 8/30 2 S1 M 3 520 0 458
8 8/30 2 S1 M 3/5 554 0 400
8 8/30 2 S1 F 3 480 0 459
8 8/30 2 S1 F 3 500 0 460
8 8/30 2 S1 M 3 488 0 461
8 8/30 2 S1 M 3 466 0 462
8 8/30 2 S1 F 3 509 0 463
8 8/30 2 S1 M 3/5 480 0 464
8 8/30 2 S1 M 3/5 495 0 269
8 8/30 2 S1 F 4 537 0 423
8 8/30 2 S1 F 3 553 0 465
8 8/30 2 S1 M 3/5 488 0 466
8 8/30 2 S1 M 3/5 520 0 467
8 8/30 2 S1 M 3 530 0 468
8 8/30 2 S1 M 4 565 0 344
8 8/30 2 S1 M 3/5 519 0 469
8 8/30 2 S1 M 3 539 0 470
8 8/30 2 S1 M 3/5 508 0 471
8 8/30 2 S1 M 3/5 520 0 310
8 8/30 2 S1 F 4 500 0 472
8 8/30 2 S1 M 4/5 550 0 334
8 8/30 2 S1 F 3 495 0 341
8 8/30 2 S1 F 3 530 0 473
8 8/30 2 S1 M 4 450 0 180
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-14
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
8 8/30 2 S1 F 3/5 470 0 474
8 8/30 2 S1 M 3/5 531 0 475
8 8/30 2 S1 M 3 557 0 476
8 8/30 2 S1 M 3/5 490 0 477
8 8/30 2 S1 M 3/5 583 0 478
8 8/30 2 S1 F 3/5 450 0 351
8 8/30 2 S1 F 3 507 0 479
8 8/30 2 S1 M 3 489 0 480
8 8/30 2 S1 F 3/5 510 0 481
8 8/30 2 S1 F 3 511 0 482
8 8/30 2 S1 M 3/5 475 0 483
8 8/30 2 51 F 3/5 469 0 484
8 8/30 2 51 M 3 568 0 485
8 8/30 2 S1 M 3/5 477 0 486
8 8/30 2 S1 F 3/5 523 0 487
8 8/30 2 S1 M 3/5 449 0 488
8 8/30 2 51 F 3/5 512 0 489
8 8/30 2 S1 M 3 532 0 490
8 8/30 2 51 F 3 500 0 491
8 8/30 2 S1 M 3 563 0 492
8 8/30 2 51 M 3 512 0 493
8 8/30 2 S1 F 3 479 0 495
8 8/30 2 S1 F 3 512 0 496
8 8/30 2 S1 F 3 522 0 497
8 8/30 2 S1 F 3 553 0 498
8 8/30 2 S1 M 3/5 530 0 499
8 8/30 2 S1 M 3 579 0 494
8 8/30 2 S1 M 3/5 485 0 421
8 8/30 2 51 M 3/5 480 0 366
8 8/30 2 S1 M 3/5 430 0 500
8 8/30 2 51 F 3 533 B 240
8 8/30 2 S1 F 3 507 B 241
8 8/30 2 51 M 3/5 525 B 242
8 8/30 2 S1 M 3/5 420 B 243
8 8/30 2 S1 F 4 496 0 364
8 8/30 2 S1 F 4 490 y 25
8 8/30 2 51 F 4 525 0 423
8 8/30 2 S1 M 3 528 0 499
8 8/30 2 S1 F 4/5 440 0 368
8 8/30 2 S1 F 4 485 0 452
8 8/30 2 S1 M 3 550 y 24
8 8/30 2 S1 F 4 545 0 412
8 8/30 2 S1 M 3/5 468 y 23
8 8/30 2 S1 F 4/5 496 0 269
8 8/30 2 51 M 3 502 y 22
8 8/30 2 S1 F 4/5 486 0 341
8 8/30 2 S1 M 3 518 y 21
8 8/30 2 51 F 3 482 0 450
8 8/30 2 51 F 4 550 y 20
8 8/30 2 S1 F 2 495 y 19
8 8/30 2 S1 M 4/5 555 0 345
8 8/30 2 S1 F 4 460 y 18
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-15
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
8 8/30 2 S1 F 3 500 0 322
8 8/30 2 S1 F 4/5 500 y 17
8 8/30 2 S1 F 3 500 y 16
8 8/30 2 S1 F 3 535 y 15
8 8/30 2 S1 M 3 570 y 14
8 8/30 2 S1 F 4 490 0 464
8 8/30 2 S1 F 3 500 0 311
8 8/30 2 S1 M 3/5 475 0 320
8 8/30 2 S1 M 4/5 475 0 259
8 8/30 2 S3 M 3/5 495 y 13
8 8/30 2 S3 M 3/5 529 y 12
8 8/30 2 S3 F 3 560 y 11
8 8/30 2 S3 M 3 542 y 10
8 8/30 2 S3 F 3 535 y 9
8 8/30 2 S3 M 3/5 562 y 8
8 8/30 2 S3 F 3 547 y 7
8 8/30 2 S3 F 3 508 y 6
8 8/30 2 S3 F 3 472 y 5
8 8/30 2 S3 M 3 529 0 430
8 8/30 2 S3 M 3 532 y 4
8 8/30 2 S3 M 3 535 y 3
8 8/30 2 S3 M 3/5 492 0 442
8 8/30 2 S3 F 3 528 y 2
8 8/30 2 S3 M 3 578 y 1
8 8/30 2 S3 M 3 590 y 26
8 8/30 2 S3 M 3 484 0 312
8 8/30 2 S3 F 2 515 y 27
8 8/30 2 S3 F 4 497 0 354
8 8/30 2 S3 M 3/5 503 y 28
8 8/30 2 S3 M 3/5 535 y 29
8 8/30 2 S3 F 3 530 y 30
8 8/30 2 S3 F 3 502 y 31
8 8/30 2 S3 F 4 470 y 32
8 8/30 2 S3 M 3/5 465 y 33
8 8/30 2 S3 F 2 520 y 34
8 8/30 2 S3 M 3/5 530 y 35
8 8/30 2 S3 M 3 505 0 438
8 8/30 2 S3 F 3 504 y 6
8 8/30 2 S3 F 4 535 y 9
8 8/30 2 S3 M 4/5 580 y 36
8 8/30 2 S3 F 3 442 y 37
8 8/30 2 S3 F 4 470 y 5
8 8/30 2 S3 F 4 490 y 38
8 8/30 2 S3 F 4 430 0 418
8 8/30 2 S3 F 4 494 y 39
8 8/30 2 S3 M 4 435 y 4
8 8/30 2 S3 M 4 594 0 442
8 8/30 2 S3 F 4 485 y 40
8 8/30 2 S3 F 3 437 y 41
8 8/30 1 6 F 2 520 y 42
8 8/30 1 6 M 3 520 y 43
8 8/30 1 1 M 3 551 y 44
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-16
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
8 8/30 1 3 M 3 490 0 312
8 8/30 1 7 M 3 570 y 52
8 8/30 1 7 M 3 520 y 54
8 8/30 1 4 M 3 557 y 55
8 8/30 1 4 M 3 490 y 56
8 8/30 1 4 M 3 480 y 57
8 8/30 1 4 F 2 480 y 59
8 8/30 1 4 M 3 499 0 402
8 8/30 1 4 M 3 493 y 60
8 8/30 1 6 M 3/5 542 y 62
8 8/30 1 6 M 3/5 481 y 63
8 8/30 1 6 M 3/5 535 y 64
8 8/30 1 6 M 3 488 y 65
8 8/30 1 1 M 3 506 y 66
8 8/30 1 1 M 3/5 502 0 269
8 8/30 1 1 F 3 481 y 67
8 8/30 1 1 M 3 577 y 1
8 8/30 1 3 M 3 422 0 445
8 8/30 1 7 M 3/5 517 y 54
8 8/30 1 4 M 3 539 y 73
8 8/30 1 4 M 3 515 y 74
8 8/30 1 4 M 3 520 y 75
8 8/30 1 4 M 3/6 449 0 355
8 8/30 1 4 M 3/6 487
8 8/30 1 4 M 3 511 y 76
8 8/30 1 4 M 3/5 475 y 77
8 8/30 1 4 M 3 518 0 458
8 8/30 1 4 M 3/5 552 y 55
8 8/31 1 6 M 3 495 y 78
8 8/31 1 6 M 3 560 y 79
8 8/31 1 6 M 3/5 575 y 81
8 8/31 1 1 M 3 530 y 4
8 8/31 1 1 M 4/5 442
8 8/31 1 1 F 3/5 507 y 82
8 8/31 1 1 M 3 539 y 83
8 8/31 1 1 F 3 565 y 84
8 8/31 1 1 M 3 480 y 85
8 8/31 1 1 F 3 515 y 86
8 8/31 1 1 M 3 590 y 26
8 8/31 1 3 F 2 552 y 87
8 8/31 1 7 M 3 505 y 88
8 8/31 1 7 F 2 510 y 89
8 8/31 1 7 F 2/6 500
8 8/31 1 7 M 3/5 473 y 77
8 8/31 1 7 M 2 500 y 90
8 8/31 1 7 F 3 500 y 91
8 8/31 1 4 M 3 510 y 92
8 8/31 1 4 M 3/5 525 y 54
8 8/31 1 4 M 3 498 y 93
8 8/31 1 4 F 2 507 y 94
8 8/31 1 4 M 3/5 522 y 95
8 8/31 1 4 F 3 596 y 96
APPENDIX A-1. PINK SALMON CATCH RECORDS Al-17
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
8 8/31 1 4 M 3 518 y 97
8 8/31 1 4 M 3 418 0 445
8 8/31 1 4 M 3 466 y 98
8 8/31 1 4 M 3/5 450 y 99
8 8/31 1 4 M 3/5 470 y 100
8 8/31 1 4 M 3/5 530 0 499
8 8/31 1 4 M 3 490 y 101
8 8/31 1 6 F 3 501 y 102
8 8/31 1 5 F 3 475 y 62
8 8/31 1 3 M 3 535 y 104
8 8/31 1 3 M 3 482 y 105
8 8/31 1 7 M 3/5 534 y 106
8 8/31 1 7 M 3 505 y 107
8 8/31 1 7 M 3/5 537 y 108
8 8/31 1 7 M 3/5 479 y 109
8 8/31 1 4 M 3 528 y 110
8 8/31 1 4 M 3 486 y 111
8 8/31 1 4 M 3/5 526 0 499
8 8/31 1 6 M 3 574 y 112
8 8/31 1 6 M 3 572 y 113
8 8/31 1 6 F 3 495 y 114
8 8/31 1 6 M 3 475 y 115
8 8/31 1 6 M 3 510 y 116
8 8/31 1 6 M 3 570 y 117
8 8/31 1 4 M 3 438 y 118
8 8/31 1 4 M 3 482 y 57
8 8/31 1 4 M 3 511 y 119
8 8/31 1 4 M 3/5 525 0 414
8 8/31 1 4 M 3/5 491 0 411
8 9/1 1 6 F 2 473 y 120
8 9/1 1 6 M 3 570 y 121
8 9/1 1 6 F 3 458 y 122
8 9/1 1 6 F 3 443 y 123
8 9/1 1 1 M 3 530 y 110
8 9/1 1 7 F 3 530 y 124
8 9/1 1 7 M 3 489 y 125
8 9/1 1 4 M 3/6 500 y 74
8 9/1 1 4 M 3/5 519 y 126
8 9/1 1 4 M 2 563 y 127
8 9/1 1 4 M 3/5 510 y 119
8 9/1 1 4 M 3 457 y 128
8 9/1 1 4 F 3 548 y 129
8 9/1 1 4 M 3/5 500 y 131
8 9/1 1 4 F 2 503 y 130
8 9/1 1 4 M 3/5 471 y 132
8 9/1 1 4 M 4 496 y 133
8 9/1 1 4 M 3/6 500 0 41
8 9/1 1 4 M 3/6 480 y 82
9 9/6 2 51 M 3/5 465 0 486
9 9/6 2 Sl M 3/5 505 y 134
9 9/6 2 Sl M 3/5 515 y 135
9 9/6 2 Sl F 4/5 480 0 453
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-18
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 2 S1 F 4 535 y 136
9 9/6 2 S1 M 3/5 540 y 137
9 9/6 2 S1 M 4/5 536 0 465
9 9/6 2 S1 M 3 479 y 138
9 9/6 2 S1 F 3/5 463 y 139
9 9/6 2 S1 M 3/5 544 y 140
9 9/6 2 S1 M 4/5 585 y 141
9 9/6 2 S1 M 4/5 566 0 478
9 9/6 2 S1 M 3/5 485 y 142
9 9/6 2 S1 F 3 538 y 143
9 9/6 2 S1 F 4/5 490 0 481
9 9/6 2 S1 F 4/5 471 y 25
9 9/6 2 S1 F 4/5 534 y 144
9 9/6 2 S1 F 3/5 504 y 145
9 9/6 2 S1 M 3 538 y 146
9 9/6 2 S1 F 3 495 y 147
9 9/6 2 S1 M 3 484 y 148
9 9/6 2 S1 F 3 523 y 149
9 9/6 2 S1 M 3/5 523 y 150
9 9/6 2 S1 F 3/5 500 y 151
9 9/6 2 S1 M 3/5 535 y 152
9 9/6 2 S1 M 3 530 y 153
9 9/6 2 S1 M 3/5 522 0 430
9 9/6 2 S1 M 4/5 491 y 22
9 9/6 2 S1 F 4/5 515 y 154
9 9/6 2 S1 F 3/5 493 0 489
9 9/6 2 S1 F 4/5 484 0 472
9 9/6 2 S1 F 3/5 475 y 155
9 9/6 2 S1 M 4/5 559 y 79
9 9/6 2 S1 M 3 534 y 156
9 9/6 2 S1 M 3/5 539 y 157
9 9/6 2 S1 F 3 462 y 158
9 9/6 2 S1 M 3/5 545 y 159
9 9/6 2 S1 M 3 502 y 160
9 9/6 2 S1 M 3/5 482 y 161
9 9/6 2 S1 M 3 462 y 162
9 9/6 2 S1 M 3/5 574 0 494
9 9/6 2 S1 M 4/5 523 y 12
9 9/6 2 S1 M 3 515 y 163
9 9/6 2 S1 F 4/5 525 y 164
9 9/6 2 S1 M 3/5 528 0 439
9 9/6 2 S1 F 3 525 y 165
9 9/6 2 S1 M 3/5 492 y 93
9 9/6 2 S1 M 4/5 500 y 166
9 9/6 2 S1 F 3/5 484 0 431
9 9/6 2 S1 F 3 488 y 167
9 9/6 2 S1 M 4/5 512 y 168
9 9/6 2 S1 M 3/5 545 y 24
9 9/6 2 S1 M 3/5 495 y 66
9 9/6 2 S1 M 3/5 545 0 383
9 9/6 2 S1 M 3 530 y 156
9 9/6 2 S1 F 4/5 497 y 151
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-19
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 2 S1 F 4/5 467 0 474
9 9/6 2 S1 F 4/5 480 0 460
9 9/6 2 S1 F 3/5 540 y 169
9 9/6 2 S1 F 3 460 y 170
9 9/6 2 S1 F 3 540 y 171
9 9/6 2 S1 F 4/5 470 y 25
9 9/6 2 S1 M 4/5 510 0 493
9 9/6 2 S1 M 3/5 550 y 172
9 9/6 2 S1 F 4/5 545 y 84
9 9/6 2 S1 M 3/5 490 0 461
9 9/6 2 S1 F 4/5 530 y 173
9 9/6 2 S3 M 3/5 557 y 79
9 9/6 2 S3 M 3 474 y 174
9 9/6 2 S3 F 2 528 y 175
9 9/6 2 S3 F 2 468 y 176
9 9/6 2 S3 M 3/5 567 y 177
9 9/6 2 S3 M 3 422 y 178
9 9/6 2 S3 M 3 506 y 179
9 9/6 2 S3 M 3/5 559 y 180
9 9/6 2 S3 F 3 506 y 181
9 9/6 2 S3 M 4/5 515 y 126
9 9/6 2 S3 M 3/5 467 y 182
9 9/6 2 S3 F 3 547 y 122
9 9/6 2 S3 M 3/5 550 y 36
9 9/6 2 S3 M 3 540 y 183
9 9/6 2 S3 F 4/5 490 y 6
9 9/6 2 S3 F 4/5 480 y 38
9 9/6 2 S3 M 3/5 574 y 177
9 9/6 2 S3 M 3/5 500 y 184
9 9/6 2 S3 F 4/5 567 y 185
9 9/6 2 S3 F 3 500 y 181
9 9/6 2 S3 M 4 480 y 186
9 9/6 2 S3 F 4/5 532 y 7
9 9/6 1 1 M 3/5 524 y 150
9 9/6 1 1 M 3/5 477 0 409
9 9/6 1 3 M 3/5 485 y 111
9 9/6 1 3 F 3/5 490 y 187
9 9/6 1 7 F 3/5 490 y 188
9 9/6 1 4 M 3/5 502 y 189
9 9/6 1 4 F 3 529 y 190
9 9/6 1 4 M 3/5 428 y 191
9 9/6 1 4 M 3/6 530
9 9/6 1 4 M 4/5 522 y 192
9 9/6 1 4 F 4/5 530 0 425
9 9/6 1 4 M 3/6 525
9 9/6 1 4 F 3 490 y 194
9 9/6 1 4 M 3 468 y 195
9 9/6 1 6 M 3 467 y 195
9 9/6 1 6 F 2 517 y 196
9 9/6 1 1 M 3/5 532 y 197
9 9/6 1 1 F 4/5 490 0 481
9 9/6 1 1 M 3/5 500 y 198
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-20
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 1 1 M 3/5 480 0 312
9 9/6 1 1 M 3 510 y 199
9 9/6 1 1 F 3 445 y 122
9 9/6 1 1 F 4 509 y 200
9 9/6 1 1 M 3 491
9 9/6 1 1 M 3 512 y 201
9 9/6 1 1 M 3 620 y 203
9 9/6 1 1 M 3/5 460 y 204
9 9/6 1 1 M 4/5 570 0 478
9 9/6 1 1 F 3 530 y 205
9 9/6 1 1 F 2 510 y 206
9 9/6 1 1 F 4/5 450 y 207
9 9/6 1 5 M 4/5 514 y 208
9 9/6 1 5 M 3/5 510 y 209
9 9/6 1 5 M 3/5 552 y 210
9 9/6 1 5 F 4/5 485 0 460
9 9/6 1 5 M 3/5 560 y 79
9 9/6 1 5 F 3 530 y 211
9 9/6 1 5 M 3/5 505 y 134
9 9/6 1 5 F 4 535 y 212
9 9/6 1 5 M 4/5 565
9 9/6 1 5 F 3/5 555 y 213
9 9/6 1 5 F 2 500 y 130
9 9/6 1 5 F 4/5 470 y 216
9 9/6 1 5 M 3 465 y 217
9 9/6 1 5 M 3 490 0 480
9 9/6 1 5 M 3 520 y 218
9 9/6 1 5 M 3/5 570 0 383
9 9/6 1 5 M 3/5 525 y 220
9 9/6 1 5 M 4/5 500 y 221
9 9/6 1 5 M 4/5 420 y 222
9 9/6 1 5 M 3/5 542 0 470
9 9/6 1 5 M 3/5 560 y 24
9 9/6 1 3 F 2 497 y 223
9 9/6 1 3 M 3/5 568 y 180
9 9/6 1 3 M 3 550 y 224
9 9/6 1 7 F 3 522 y 165
9 9/6 1 7 M 4/5 505 y 95
9 9/6 1 7 F 4 510 y 225
9 9/6 1 7 F 4/5 418 B 243
9 9/6 1 7 M 3/5 504 y 231
9 9/6 1 7 M 3 537 y 183
9 9/6 1 7 F 3 472 y 232
9 9/6 1 7 F 4 487 y 233
9 9/6 1 4 F 4 469 y 103
9 9/6 1 4 F 3 542 y 234
9 9/6 1 4 M 3 465 y 162
9 9/6 1 4 M 3 456 y 235
9 9/6 1 4 F 4 505 y 236
9 9/6 1 4 F 4 480 y 237
9 9/6 1 4 M 4 570 y 239
9 9/6 1 4 M 6 507 0 475
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-21
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 1 4 M 3 558 y 240
9 9/6 1 4 M 3/5 570 y 241
9 9/6 1 4 F 4 505 y 27
9 9/6 1 4 M 3/5 460 0 434
9 9/6 1 4 F 3 510 y 242
9 9/6 1 4 M 3 492 y 243
9 9/6 1 4 M 4/5 542 y 244
9 9/6 1 4 M 3 560 y 245
9 9/7 1 6 F 2 415 y 246
9 9/7 1 6 M 3 530 y 4
9 9/7 1 1 M 4/5 540 y 64
9 9/7 1 1 M 4/5 570 0 478
9 9/7 1 1 F 4 505 y 247
9 9/7 1 1 M 3/5 512 y 208
9 9/7 1 1 M 4/5 465
9 9/7 1 1 M 3/5 510 y 248
9 9/7 1 5 M 3/5 560 y 249
9 9/7 1 5 F 3 447 y 122
9 9/7 1 5 M 3/5 325 y 250
9 9/7 1 5 F 4/5 505
9 9/7 1 7 F 3 536 y 275
9 9/7 1 7 M 3 545 y 210
9 9/7 1 7 F 3 495 y 274
9 9/7 1 4 F 3 502 y 223
9 9/7 1 4 M 3 465 y 271
9 9/7 1 4 F 4 465 y 270
9 9/7 1 4 F 2 538 y 268
9 9/7 1 4 M 4 567 y 245
9 9/7 1 4 M 3 532 y 153
9 9/7 1 4 M 3 433 y 267
9 9/7 1 4 F 4 465 y 237
9 9/7 1 4 M 4 466 y 132
9 9/7 1 4 F 4 520 y 264
9 9/7 1 1 M 3 545 y 263
9 9/7 1 1 F 6 520 B 240
9 9/7 1 5 F 2 459 y 262
9 9/7 1 5 F 2 505 y 261
9 9/7 1 5 M 3 513 y 199
9 9/7 1 5 F 3 496 y 260
9 9/7 1 3 F 4/5 495
9 9/7 1 3 M 3 494 y 259
9 9/7 1 4 M 3 560 y 245
9 9/7 1 4 M 3/5 555 y 157
9 9/7 1 6 F 3 492 y 258
9 9/7 1 6 M 3 510 y 199
9 9/7 1 6 M 3 y
9 9/7 1 6 F 4/5 525 y 257
9 9/7 1 6 M 3/5 500 0 441
9 9/7 1 6 M 3 490 y 256
9 9/7 1 1 F 3/6
9 9/7 1 1 F 4 450 y 122
9 9/7 1 1 M 3/5 560
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-22
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/7 1 1 F 4 475 0 454
9 9/7 1 1 F 3 482 y 255
9 9/7 1 1 F 4 529 y 254
9 9/7 1 1 M 3/5 512 y 208
9 9/7 1 1 F 4 523 y 253
9 9/7 1 1 F 4/5 470 y 252
9 9/7 1 1 F 4/5 523 y 164
9 9/7 1 1 M 3/5 520 y 126
9 9/7 1 1 F 3 545 y 251
9 9/7 1 1 F 4/5 420 y 222
9 9/7 1 1 M 4/5 565 0 478
9 9/7 1 5 M 3/5 545 y 276
9 9/7 1 5 M 3/5 520 y 277
9 9/7 1 5 M 4/5 450 y 278
9 9/7 1 5 M 3/5 545 y 279
9 9/7 1 5 F 4/5 478 y 280
9 9/7 1 5 M 3 468 y 281
9 9/7 1 5 M 3/5 545 y 282
9 9/7 1 5 M 3 483 y 283
9 9/7 1 5 F 3 540 y 282
9 9/7 1 5 F 3/5 480 0 431
9 9/7 1 5 M 3 468 y 115
9 9/7 1 5 M 3/5 548 0 485
9 9/7 1 5 M 3 554 y 285
9 9/7 1 5 M 4/5 540 y 137
9 9/7 1 5 M 4/5 560 y 286
9 9/7 1 5 M 3/5 450 0 434
9 9/7 1 5 M 3 594 y 287
9 9/7 1 5 M 3/5 525 y 288
9 9/7 1 5 M 3 536 y 289
9 9/7 1 5 M 3/5 512 0 325
9 9/7 1 5 F 3 505 y 290
9 9/7 1 5 M 3/5 528 y 150
9 9/7 1 3 M 3/5 505 y 291
9 9/7 1 3 M 3/5 462 y 292
9 9/7 1 7 F 4/5 518 y 293
9 9/7 1 4 M 2 502 y 294
9 9/7 1 4 M 3 533 y 295
9 9/7 1 4 M 3/5 445 y 118
9 9/7 1 4 F 4 515 y 296
9 9/7 1 4 M 4 482 y 186
9 9/7 1 4 F 3/5 470 y 297
9 9/7 1 4 M 3/5 465 y 132
9 9/7 1 4 M 4/5 605
9 9/8 1 6 F 4 500
9 9/8 1 6 M 4/5 532 y 4
9 9/8 1 1 M 3 521
9 9/8 1 1 M 3/5 483
9 9/8 1 1 M 3/5 532 0 439
9 9/8 1 1 F 3 485 y 255
9 9/8 1 1 F 4/5 505
9 9/8 1 1 F 3 520 y 225
APPENDIX A-1. PINK SALMON CATCH RECORDS A1-23
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/8 1 1 F 6 470 0 474
9 9/8 1 1 M 3/5 465
9 9/8 1 1 M 1 515
9 9/8 1 1 M 3/5 590
9 9/8 1 1 M 3/5 495
9 9/8 1 1 M 4/5 495 y 221
9 9/8 1 1 M 3/5 450 B 268
9 9/8 1 1 F 4/5 432
9 9/8 1 1 M 4/5 555
9 9/8 1 1 M 3/5 545 y 279
9 9/8 1 1 M 3 525
9 9/8 1 1 F y 216
9 9/8 1 5 F 4/5 485
9 9/8 1 5 M y 172
9 9/8 1 7 F 4/5 485 y 6
9 9/8 1 7 F 6 490
9 9/8 1 7 M 3 547 y 263
9 9/8 1 7 M 3 447
9 9/8 1 7 F 6 0 427
9 9/8 1 7 M 3/6 300
9 9/8 1 7 F 4/6 510 y 242
9 9/8 1 4 F 2 523
9 9/8 1 4 F 3 463
9 9/8 1 4 F 6 530
9 9/8 1 4 F 3 504
9 9/8 1 4 M 6 y 186
9 9/8 1 4 M 4/5 507
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-1
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.# ---------------------------------------------------------------------
1 7/12 1 3 F 2 615 B 1
1 7/12 1 6 M 3 700 B 2
1 7/12 1 6 M 2 635 B 3
1 7/13 1 6 F 2 610 B 4
1 7/13 1 6 M 2 685 B 5
1 7/13 1 4 M 2 584 B 6
1 7/13 1 5 M 2 625 B 8
1 7/14 1 6 F 2 621 B 9
2 7/19 2 S3 M 2 557 B 10
2 7/19 1 5 M 3 701 B 11
2 7/19 1 3 M 3 614 B 12
2 7/19 1 7 M 3 684 B 13
2 7/20 1 6 M 3 653 B 14
2 7/20 1 6 M 2 530 B 15
2 7/20 1 5 M 3 624 B 17
2 7/20 1 7 M 3 615 B 12
2 7/20 1 7 M 2 634 B 18
2 7/20 1 7 M 3 596 B 19
2 7/20 1 4 M 2 594 B 20
2 7/20 1 6 M 3 647 B 22
2 7/20 1 6 M 3 542 B 23
2 7/21 1 6 M 3 617 B 12
2 7/21 1 6 6 572
2 7/21 1 6 M 3 620 B 24
2 7/21 1 6 M 3 710 B 25
2 7/21 1 4 F 2 651 B 26
2 7/21 1 4 M 3 548 B 27
2 7/21 1 4 F 2 574 B 28
2 7/21 1 4 M 2/6 560
3 7/26 2 S3 M 3 600 B 29
3 7/26 2 S3 M 3/5 590 B 19
3 7/26 2 S4 M 3 620 B 30
3 7/26 1 5 F 3 574 B 32
3 7/26 1 1 M 3 632 B 34
3 7/26 1 1 M 3 662 B 36
3 7/26 1 J F 2 669 G 33
3 7/26 1 7 F 4 504 G 34
3 7j27 1 1 F 2 635 B 53
3 7/27 1 5 M 3 665 B 54
3 7/27 1 5 M 3 638 B 22
3 7/27 1 7 M 3 620 B 56
3 7/27 1 7 F 3 606 B 57
3 7/27 1 7 F 3 576 B 32
3 7/27 1 7 M 3 577 B 58
3 7/27 1 7 F 3 626 B 59
3 7/27 1 4 M 3 579 B 60
3 7/27 1 4 F 3 602 B 61
3 7/27 1 1 M 3 583 B 58
3 7/27 1 5 M 3 558 B 10
3 7/28 1 6 F 2 565 B 63
3 7/28 1 5 M 3 550 B 27
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
3 7/28 1 5 F 2 604 B 64
3 7/28 1 5 M 3/5 667 B 54
4 8/2 2 S1 M 3/5 573 B 67
4 8/2 2 S1 M 3/5 627 B 68
4 8/2 2 S1 F 4 600 B 57
4 8/2 2 S1 F 3/5 628 B 69
4 8/2 2 S1 F 4 616 B 59
4 8/2 2 S3 M 3 554 B 70
4 8/2 1 6 F 2 538 B 52
4 8/2 1 5 F 3 770 B 71
4 8/2 1 6 M 3 548 B 72
4 8/2 1 5 F 3 568 B 71
4 8/2 1 5 M 3 605 B 73
4 8/3 1 6 M 3 554 B 72
4 8/3 1 7 M 3 629 B 81
4 8/3 1 5 F 3 602 B 83
4 8/3 1 4 M 3 554 B 70
4 8/3 1 6 F 2 645 B 84
4 8/3 1 5 F 3 606 B 83
4 8/3 1 5 M 3 550 B 72
4 8/3 1 5 F 4 600 0 173
4 8/3 1 5 M 3/5 685 0 174
4 8/4 1 6 F 2 591 B 86
4 8/4 1 1 M 3 523 B 87
4 8/4 1 1 F 2 551 B 88
4 8/4 1 5 M 3/5 630 B 68
4 8/4 1 5 F 3 647 B 89
4 8/4 1 3 M 2 547 B 91
4 8/4 1 7 M 3 540 B 93
4 8/4 1 7 F 3 567 B 71
5 8/9 2 S3 M 3 709 B 94
5 8/9 2 S3 F 3/5 555 B 32
5 8/9 2 S3 M 3 539 B 72
5 8/9 1 1 F .6 650
5 8/9 1 1 M 6 580
5 8/9 1 5 M 3 710 B 94
5 8/9 1 4 M 3 544 B 93
5 8/9 1 7 F 3/5 540 B 4
5 8/9 1 4 M 3 545 B 72
5 8/10 1 6 F 3 600 B 102
5 8/10 1 1 M 3 544 B 103
5 8/10 1 1 M 3/5 660 B 104
5 8/10 1 5 F 3 644 B 89
5 8/10 1 7 F 3 554 B 88
5 8/10 1 7 M 3 713 B 94
5 8/10 1 5 M 3 610 B 106
5 8/10 1 6 F 3 556 B 88
5 8/10 1 5 M 3/5 583 B 108
5 8/10 1 4 M 5 612
5 8/11 1 6 M 3/5 534 B 72
5 8/11 1 7 M 3/5 539 B 103
5 8/11 1 7 M 3/5 612 B 104
APPENDIX A-2. CHUM SALMON CATCH RECORDS A2-3
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
6 8/16 1 5 F 3 602 B 127
6 8/17 1 5 F 3 540 B 133
6 8/17 1 6 M 3 582 B 152
6 8/17 1 1 F 2 578 B 153
6 8/18 1 1 M 3/5 700 B . 94
7 8/23 1 1 M 3/5 662 B 173
7 8/24 1 6 M 3 545 G 79
7 8/24 1 5 F 3/5 460 B 222
7 8/25 1 3 M 3/5 576 B 173
8 8/30 1 5 M 3/5 564 y 68
8 8/31 1 4 F 3 608 B 236
8 9/1 1 4 F 3 594 B 222
9 9/7 1 6 F 3 525 B 320
9 9/7 1 7 F 2 556 B 346
9 9/8 1 4 M 3 585
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-1
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
------------------------------------------------------------------------4 8/3 1 5 F 1 637 B 77
5 8/9 1 4 M 1 735 B 97
5 8/11 1 6 M 1/6 650
5 8/11 1 7 M 1 563
5 8/11 1 7 M 1 510 B 111
5 8/11 1 7 M 1 616 B 117
6 8/16 2 S3 M 1 649 B 119
6 8/16 2 S3 F 1 568 B 121
6 8/16 2 S3 M 1 660 B 124
6 8/17 1 7 M 1 690 B 138
6 8/17 1 7 M 2 584 B 139
6 8/17 1 7 M 1 604 B 140
6 8/17 1 7 M 2 559 B 155
6 8/17 1 7 M 1 662 B 156
6 8/17 1 7 M 1 669 B 157
6 8/17 1 7 M 1 629 B 158
6 8/17 1 7 M 1 513 B 159
6 8/17 1 6 M 2 583 B 160
6 8/17 1 5 M 2 639 B 161
6 8/17 1 7 M 1 649 B 163
6 8/17 1 7 M 1 680 B 164
6 8/17 1 7 F 1 628 B 165
6 8/17 1 7 M 2 675 B 166
6 8/17 1 7 M 2 668 B 168
6 8/17 1 7 M 2 684 B 169
6 8/17 1 7 M 1 706 B 170
7 8/23 1 1 M 1 600
7 8/23 1 1 M 1 650
7 8/23 1 7 M 1 650
7 8/23 1 7 M 2 641
7 8/23 1 7 M 2 599 B 175
7 8/23 1 1 F 1/6 629
7 8/23 1 7 F 1 672 B 181
7 8/23 1 7 F 2 696 B 182
7 8/23 1 7 M 2 710 B 183
7 8/23 1 7 F 2 652 B 188
7 8/23 1 7 M 2 630 B 189
7 8/23 1 7 M 2 685 B 190
7 8/23 1 7 M 2 680 B 191
7 8/23 1 4 M 2 770 B 192
7 8/23 1 4 M 2 710 B 193
7 8/23 1 4 M 2 609 B 194
7 8/24 1 6 M 2 657 G 81
7 8/24 1 1 M 2 639 B 201
7 8/24 1 7 F 1 678 B 206
7 8/24 1 7 M 2 683 B 207
7 8/24 1 7 F 1 655 B 208
7 8/24 1 7 F 1 567 B 209
7 8/24 1 7 M 2 673 B 210
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/24 1 7 M 2 681 B 211
7 8/24 1 7 F 1 623 B 212
7 8/24 1 7 F 1 665 B 214
7 8/24 1 7 M 2 688 B 215
7 8/24 1 6 M 2 584 B 217
7 8/24 1 3 F 1 685 B 224
7 8/24 1 7 F 1 652 B 225
7 8/24 1 7 F 2/6 680
7 8/24 1 7 M 2 564 B 209
7 8/24 1 4 M 1/6 665
7 8/25 1 6 F 2 540 B 230
7 8/25 1 1 M 3 675 B 231
7 8/25 1 7 M 2 650
7 8/25 1 7 F 1
7 8/25 1 7 M 2 678 B 238
7 8/25 1 7 F 1 555
7 8/25 1 7 F 2
7 8/25 1 7 F 1 680
7 8/25 1 7 F 1 655
8 8/30 2 S3 M 2 761 B 244
8 8/30 2 S3 M 2 740 B 245
8 8/30 2 S3 M 2 665 B 246
8 8/30 1 6 M 2 640 B 250
8 8/30 1 6 F 1/6 580
8 8/30 1 5 F 2 650 y 48
8 8/30 1 7 F 1 730 y 51
8 8/30 1 5 F 1 680 y 69
8 8/30 1 7 F 1 674 y 70
8 8/30 1 7 M 2 660 y 71
8 8/31 1 6 F 2 615 y 80
8 8/31 1 6 M 2 696 B 253
8 8/31 1 6 M 2 759 B 254
8 8/31 1 5 F 2 660 B 255
8 8/31 1 7 M 2 665 B 256
8 8/31 1 7 M 1 675 B 257
8 8/31 1 7 M 2 708
8 8/31 1 7 M ]. 732 B 259
8 8/31 1 7 F 1 780
8 8/31 1 7 M 2 680 B 207
8 9/1 1 7 F 1 655 B 274
8 9/1 1 7 F 1 674 B 275
9 9/6 2 S3 M 2 680 B 277
9 9/6 1 6 M 2 658 B 279
9 9/6 1 6 M 3 681 B 280
9 9/6 1 6 F 1 660 B 281
9 9/6 1 3 M 3 610 B 286
9 9/6 1 3 M 2 698 B 287
9 9/6 1 7 M 2 740 B 288
9 9/6 1 7 M 2 728 B 289
9 9/6 1 7 M 1 640 B 290
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-3
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 1 7 F 2 604 B 291
9 9/6 1 7 M 2 765 B 292
9 9/6 1 7 F 1 700 B 293
9 9/6 1 7 M 2 680 B 294
9 9/6 1 7 F 2 688 B 295
9 9/6 1 7 F 1 700 B 296
9 9/6 1 7 M 2 739 B 297
9 9/6 1 7 M 2 670 B 298
9 9/6 1 7 M 2 685 B 299
9 9/6 1 7 M 2 674 B 300
9 9/6 1 7 M 2 695 B 301
9 9/6 1 4 M 1 684 B 302
9 9/6 1 4 M 2 720 y 193
9 9/6 1 6 M 2 716 B 304
9 9/6 1 5 F 2 685 B 305
9 9/6 1 3 M 1 778 B 309
9 9/6 1 3 M 2 735 B 310
9 9/6 1 7 M 2 625 B 311
9 9/6 1 7 M 2 684 B 312
9 9/6 1 7 M 2 700 B 313
9 9/6 1 4 M 2 690 B 316
9 9/7 1 6 M 2 750 B 317
9 9/7 1 6 M 3 720 B 318
9 9/7 1 6 M 3 702 B 319
9 9/7 1 6 M 1 398 B 293
9 9/7 1 6 M 2 699 B 313
9 9/7 1 1 M 2 692 B 324
9 9/7 1 1 F 2 692 B 302
9 9/7 1 3 M 3 703 B 325
9 9/7 1 7 M 6 700
9 9/7 1 7 M 6 648
9 9/7 1 7 F 2 668 B 326
9 9/7 1 7 M 2 630 B 327
9 9/7 1 7 M 2 655 B 328
9 9/7 1 7 M 3 730 B 329
9 9/7 1 7 M 3 640 B 331
9 9/7 1 7 F 2 660 B 332
9 9/7 1 7 F 1 690 B 333
9 9/7 1 7 M 2 650 B 334
9 9/7 1 7 F 1 650 B 335
9 9/7 1 7 M 2 688 B 336
9 9/7 1 7 M 3 719 B 337
9 9/7 1 7 M 3 700 B 338
9 9/7 1 7 F 1
9 9/7 1 7 M 3 732 B 339
9 9/7 1 7 M 3/6
9 9/7 1 7 M 2 706 B 340
9 9/7 1 7 M 2 707 B 341
9 9/7 1 7 F 1 670 B 342
9 9/7 1 7 M 3
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-4
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/7 1 7 M 3 717 B 343
9 9/7 1 7 F 1 701 B 344
9 9/7 1 7 F 1 695 B 345
9 9/7 1 7 F 1 650 B 347
9 9/7 1 7 M 6 737
9 9/7 1 7 M 2 742 B 348
9 9/7 1 7 M 6 686
9 9/7 1 7 M 3 727 B 349
9 9/7 1 7 M 2 734 y 273
9 9/7 1 7 M 2 687 y 272
9 9/7 1 6 F 2 745 B 350
9 9/7 1 7 F 2 680 B 351
9 9/7 1 7 M 3 783 B 352
9 9/7 1 7 M 2 736 B 353
9 9/7 1 7 M 2 705 B 354
9 9/7 1 7 M 2 710 B 355
9 9/7 1 7 M 2 680 B 356
9 9/7 1 7 F 1 641 B 357
9 9/7 1 7 M 2 618 B 358
9 9/7 1 7 M 2 672 B 359
9 9/7 1 7 M 2 659 B 360
9 9/7 1 7 F 2 688 B 361
9 9/7 1 7 F 2 714 B 362
9 9/7 1 7 F 1 710 B 363
9 9/7 1 7 M 2 618 B 364
9 9/7 1 7 M 2 695 B 365
9 9/7 1 7 F 2 730 B 366
9 9/7 1 7 F 2 686 B 367
9 9/7 1 7 F 2 660 B 368
9 9/7 1 7 M 3 710 B 369
9 9/7 1 7 F 2 640 B 370
9 9/7 1 7 M 1 720 B 371
9 9/7 1 7 F 2 680 B 372
9 9/7 1 7 F 2 680 B 373
9 9/7 1 7 M 3 780 B 374
9 9/7 1 7 M 2 655 B 334
9 9/7 1 7 F 2 698 B 375
9 9/7 1 7 M 1 686 B 376
9 9/7 1 7 M 2 667 B 377
9 9/7 1 7 M 3 726 B 378
9 9/7 1 7 M 2 719 B 379
9 9/7 1 7 M 2 780 B 381
9 9/7 1 4 F 1 570 B 382
9 9/7 1 4 M 1
9 9/7 1 6 M 3 675
9 9/7 1 6 F 1 625 B 386
9 9/7 1 3 M 3 722 B 337
9 9/7 1 7 M 2 608 B 393
9 9/7 1 7 M 3 670 B 395
9 9/7 1 7 F 2 700 B 344
APPENDIX A-3. COHO SALMON CATCH RECORDS A3-5
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/7 1 7 M 3 709 B 369
9 9/7 1 7 M 3 734 B 349
9 9/8 1 6 M 2 672
9 9/8 1 6 M 3 610
9 9/8 1 3 M 2 690 y 372
9 9/8 1 3 M 2 685 B 312
9 9/8 1 3 M 2 720 B 349
9 9/8 1 7 M 2 694
9 9/8 1 7 F 2 690
9 9/8 1 7 F 2 642
9 9/8 1 7 M 2 697
9 9/8 1 7 F 2 659
9 9/8 1 7 F 1 669
9 9/8 1 7 F 2 700
9 9/8 1 7 M 2 727
9 9/8 1 7 M 3 645
9 9/8 1 7 F 2 695 B 333
9 9/8 1 7 F 4/5 485 y 6
9 9/8 1 7 M 2 760
9 9/8 1 7 F 2 665
9 9/8 1 7 M 2 676
9 9/8 1 7 M 2 675
9 9/8 1 7 F 2 675
9 9/8 1 7 M 2 673
9 9/8 1 7 F 2 671
9 9/8 1 7 F 2 730
9 9/8 1 7 M 2 684
9 9/8 1 7 F 2 670
9 9/8 1 7 M 2 700
9 9/8 1 7 M 2 735
9 9/8 1 7 M 2 745
9 9/8 1 7 M 2 710
9 9/8 1 7 M 2 690
9 9/8 1 7 M 3/6 632
9 9/8 1 4 F 2 658
9 9/8 1 4 M 2 693
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-1
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
---------------------------------------------------------------------
1 7/13 1 4 F 1 604 B 7
2 7/21 1 6 F 1 555
3 7/26 1 6 F 1 380 B 31
3 7/26 1 6 F 1 323
3 7/26 1 6 F 2 594 B 33
3 7/26 1 5 F 2 459 B 35
3 7/27 1 6 F 1 635
3 7/27 1 6 F 1 454 B 51
3 7/27 1 6 M 2 541 B 52
3 7/27 1 6 M 1 448
3 7/28 1 7 F 1 343 B 65
3 7/28 1 7 F 1/2 355 B 66
4 8/3 1 6 F 2 364 B 51
4 8/3 1 6 M 2/6 596
4 8/3 1 7 M 3 624 B 79
4 8/3 1 7 F 2 512 B 80
4 8/3 1 3 ·F 2 510 B 80
4 8/4 1 3 F 3 510 B 90
4 8/4 1 3 F 1 390 B 92
4 8/4 1 3 1/6 320
4 8/4 1 7 F 2
5 8/9 1 6 F 2/6 476
5 8/9 1 6 F 1 368 B 95
5 8/9 1 7 M 3 512 B 96
5 8/10 1 6 F 2 589 B 98
5 8/10 1 6 M 3 616 B 79
5 8/10 1 6 M 3 498 B 101
5 8/10 1 3 M 3 514 B 105
5 8/10 1 4 M 2 576 B 107
5 8/10 1 7 F 1/6 350
5 8/11 1 7 F 2 364 B 109
5 8/11 1 7 M 3 638 B 112
5 8/11 1 7 F 2 526 B 113
5 8/11 1 7 F 1 360 B 114
5 8/11 1 7 F 2 583 B 116
6 8/16 2 S3 F 1 355 B 120
6 8/16 2 83 M 3 462 B 122
6 8/16 2 83 M 1 355 B 120
6 8/16 1 5 M 3 500 B 105
6 8/16 1 5 F 1 507 B 126
6 8/17 1 6 F 2 481 B 129
6 8/17 1 6 F 3 489 B 130
6 8/17 1 5 F 1 398 B 122
6 8/17 1 5 M 3 312 B 132
6 8/17 1 5 F 1 351 B 120
6 8/17 1 3 M 3 485 B 134
6 8/17 1 3 M 3 520 B 136
6 8/17 1 7 M 1 562 B 137
6 8/17 1 7 F 2 345 B 141
6 8/17 1 7 M 3 454 B 142
6 8/17 1 7 M 2 459 B 143
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
6 8/17 1 6 F 2 473 B 146
6 8/17 1 3 M 3 470 B 148
6 8/17 1 3 F 1 341 B 141
6 8/17 1 7 F 2 536 B 149
6 8/17 1 7 F 1 424 B 150
6 8/17 1 5 M 2 542 B 154
6 8/17 1 3 F 1 494 0 306
6 8/17 1 7 F 1 529 0 307
6 8/18 1 6 M 3/6 504
6 8/18 1 1 M 2 546 B 154
6 8/18 1 3 F 2 567 B 137
6 8/18 1 3 M 3 594 B 162
6 8/18 1 7 M 2 463 B 122
6 8/18 1 7 F 2 515 B 171
6 8/18 1 7 F 6 350 B 120
6 8/18 1 4 F 1 465 B 172
7 8/23 1 3 M 3/5 549 B 122
7 8/23 1 3 F 3 515 B 174
7 8/23 1 7 F 2 568 B 176
7 8/23 1 6 F 3/5 555 B 137
7 8/23 1 6 M 3 446 B 177
7 8/23 1 5 M 3/5 490 B 179
7 8/23 1 3 F 3 587 B 98
7 8/23 1 3 M 3 505 B 96
7 8/23 1 7 F 2/5 555 B 185
7 8/24 1 6 M 3 524
7 8/24 1 6 F 2 489 B 199
7 8/24 1 6 M 3 504 G 77
7 8/24 1 6 M 2 676 G 78
7 8/24 1 6 F 2 500 G 80
7 8/24 1 6 M 3 642 G 82
7 8/24 1 1 F 2 571 B 202
7 8/24 1 3 F 1 310 B 203
7 8/24 1 3 F 1/6 535 B
7 8/24 1 3 F 2 561 B 204
7 8/24 1 3 M 4 617 B 205
7 8/24 1 7 F 2 529 B 213
7 8/24 1 4 F 1/6 500
7 8/24 1 6 F 3 693 B 216
7 8/24 1 6 M 3 499 G 77
7 8/24 1 6 F 2 506 G 80
7 8/24 1 6 F 2 507 0 410
7 8/24 1 6 F 1 363 B 219
7 8/24 1 6 M 2 525 B 220
7 8/24 1 1 F 2 580 B 221
7 8/24 1 5 F 3/5 460 B 146
7 8/24 1 5 F 1 346 B 223
7 8/24 1 6 F 2 476 B 226
7 8/24 1 6 M 3 398 B 227
7 8/24 1 5 F 2 500 G 80
7 8/24 1 3 M 3 524 B 220
7 8/24 1 7 F 2 494 B 229
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-3
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/25 1 6 M 3 393 B 227
7 8/25 1 6 M 2 529
7 8/25 1 5 F 1 350 B 233
7 8/25 1 5 M 3 325 B 234
7 8/25 1 3 M 1 520 B 236
7 8/25 1 3 F 3 527 B 237
7 8/25 1 3 F 3 470 B 226
7 8/25 1 3 F 3 565 B 176
7 8/25 1 3 M 3 480 B 220
7 8/25 1 3 M 3 479 B 96
7 8/25 1 7 F 2 575
8 8/30 1 5 F 1 352 y 45
8 8/30 1 5 M 3 480 y 46
8 8/30 1 5 F 1 360 y 47
8 8/30 1 5 M 4/5 500 0 269
8 8/30 1 5 M 3/5 345 y 49
8 8/30 1 3 F 2 520 B 213
8 8/30 1 3 F 3 675 y 50
8 8/30 1 7 M 3 570 y 52
8 8/30 1 7 M 3 337 y 53
8 8/30 1 6 F 1 500 y 61
8 8/30 1 5 F 1 362 y 47
8 8/30 1 5 M 3/5 242 y 49
8 8/30 1 3 F 2/5 532 B 154
8 8/30 1 5 F 3 502 y 72
8 8/31 1 6 F 2 500 y 61
8 8/31 1 7 F 3 570 B 258
8 8/31 1 7 F 2/6 643
8 8/31 1 7 F 2 574 B 260
8 8/31 1 7 F 2 671 B 261
8 8/31 1 4 F 3 506 B 264
8 8/31 1 4 M 3/5 510 B 220
8 8/31 1 5 M 3 351 B 265
8 8/31 1 5 F 1 504 y 61
8 8/31 1 3 F 2 519 0 307
8 8/31. 1. 7 F 1 359 B 266
8 8/31 1 7 M 2 624 B 267
8 8/31 1 1 M 3/5 510 B 220
8 8/31 1 1 M 3 450 B 268
8 8/31 1 7 M 3 330 B 269
8 9/1 1 6 F 2 506 B 270
8 9/1 1 6 F 1 541 B 271
8 9/1 1 7 F 1 550
9 9/6 2 53 M 3/5 490 G 77
9 9/6 1 6 F 1 366 B 282
9 9/6 1 1 M 6 597
9 9/6 1 5 M 3 609 B 283
9 9/6 1 5 F 2 588 B 284
9 9/6 1 5 F 1 345 B 285
9 9/6 1 6 F 2 405 B 303
9 9/6 1 5 1 354 B 306
9 9/6 1 5 1 390 B 307
APPENDIX A-4. SOCKEYE SALMON CATCH RECORDS A4-4
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
9 9/6 1 5 M 1 462 B 308
9 9/6 1 4 1 355 B 315
9 9/7 1 6 M 1 540 B 321
9 9/7 1 6 1 370 B 322
9 9/7 1 1 M 3 488 B 323
9 9/7 1 1 M 3 390 B 227
9 9/7 1 5 F 3 524 B 213
9 9/7 1 7 F 1 578 B 330
9 9/7 1 4 F 1 545 y 269
9 9/7 1 4 1 382 y 265
9 9/7 1 4 M 3 500 y 266
9 9/7 1 1 M 3 360 y 45
9 9/7 1 5 F 2 572 B 260
9 9/7 1 6 M 3 665 B 383
9 9/7 1 6 M 3 640 B 384
9 9/7 1 6 1 352 B 387
9 9/7 1 1 M 3/5 370 B 388
9 9/7 1 5 M 3/5 664 B 389
9 9/7 1 5 M 3 678 G 78
9 9/7 1 5 M 3 655 B 390
9 9/7 1 5 F 2 569 B 391
9 9/7 1 7 1 362 B 394
9 9/7 1 4 M 3 356 B 396
9 9/8 1 6 M 3 483 B 323
9 9/8 1 6 1 342
9 9/8 1 6 F 1 437
9 9/8 1 6 F 2 516
9 9/8 1 6 1 353
9 9/8 1 6 M 3 667 B 381
9 9/8 1 1 M 1 515
9 9/8 1 1 M 6 498 G 77
9 9/8 1 1 M 3 485 y 46
9 9/8 1 1 M 4 666 B 389
9 9/8 1 1 B 204
9 9/8 1 5 M 2
9 9/8 1 3 M 3 510
9 9/8 1 4 M 1 620
9 9/8 1 4 M 1 352
APPENDIX A-5. CHINOOK SALMON CATCH RECORDS A5-1
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.# ---------------------------------------------------------------------1 7/12 1 7 M 3 715 G 1
1 7/12 1 5 M 2 405 G 2
1 7/13 1 6 M 3 990 G 3
1 7/13 1 6 M 3 800 G 4
1 7/13 1 6 M 2 862 G 6
1 7/13 1 5 M 3 906 G 7
1 7/13 1 3 M 3 996 G 8
1 7/13 1 7 M 3 668 G 9
1 7/13 1 3 M 3 892 G 10
1 7/13 1 7 M 3 847 G 11
1 7/14 1 5 M 3 800 G 25
1 7/14 1 5 M 3 930 G 24
1 7/14 1 5 M 3 605 G 23
2 7/19 2 S1 M 3 942 G 22
2 7/19 2 S3 M 3 697 G 21
2 7/19 1 6 M 3 950 G 20
2 7/19 1 6 F 2 840 G 19
2 7/20 1 6 M 3 885 G 18
2 7/20 1 6 M 3 552 G 17
2 7/20 1 5 M 3 833 G 16
2 7/20 1 7 M 3 797 G 15
2 7/20 1 7 M 3 800 G 25
2 7/20 1 4 M 3 702 G 13
2 7/20 1 6 M 3 679 B 21
2 7/20 1 5 M 3 559 G 26
2 7/20 1 5 F 3 786 G 27
2 7/21 1 6 M 3 869 G 28
3 7/26 2 S3 M 4/5 645 G 29
3 7/26 2 S3 F 4/5 615 G 30
3 7/26 1 1 M 4/5 874 G 32
3 7/26 1 3 M 3 550 G 17
3 7/26 1 7 M 4/5 930 G 24
3 7/26 1 7 M 3 930 G 35
3 7/27 1 7 M 5 645 G 29
3 7/27 1 4 M 3 553 G 17
3 7/27 1 6 M 3 556 G 36
3 7/27 1 5 M 3 829 G 37
3 7/27 1 3 M 3 674 G 40
3 7/28 1 6 M 3 837 G 41
3 7/28 1 1 M 3 957 G 20
4 8/2 1 6 M 3/5 830 G 44
4 8/2 1 5 M 3 690 G 45
4 8/2 1 5 M 3/5 890 G 46
4 8/2 1 3 M 3 711 B 74
4 8/3 1 1 M 4/5 785 B 76
4 8/3 1 5 M 3 450 0 175
5 8/9 1 1 M 3 690 G 48
5 8/10 1 6 M 3 865 B 98
5 8/10 1 6 M 3 754 B 99
5 8/10 1 5 M 3/6 432
5 8/10 1 1 M 6 950
APPENDIX A-5. CHINOOK SALMON CATCH RECORDS A5-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
5 8/10 1 3 M 3 706 G 49
5 8/11 1 7 M 3 715 B 115
6 8/16 2 S3 M 3/5 928 G 50
6 8/16 2 S3 M 1 291 B 123
6 8/16 1 5 M 3/5 926 G 54
6 8/17 1 7 M 3/5 485 G 55
6 8/17 1 6 M 3 1005 B 144
6 8/17 1 6 M 3 782 B 145
6 8/17 1 6 M 3/5 710 B 147
6 8/17 1 7 M 3 419 B 151
6 8/17 1 7 M 3/5 400 G 57
6 8/18 1 6 M 3/5 400 G 57
8 8/30 1 6 M 3 790 G 58
8 8/31 1 6 M 3 456 G 59
9 9/6 1 7 F 3 912 B 314
9 9/7 1 6 M 3 454 G 59
9 9/7 1 6 M 3 455 G 59
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-1
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
---------------------------------------------------------------------2 7/19 2 S7 352 TP
2 7/21 1 1 330 TP
2 7/21 1 1 325 TP
3 7/26 2 S7 347 TP
3 7/27 1 1 289 TP
3 7/28 1 6 250 TP
3 7/28 1 6 246 TP
3 7/28 1 1 273 TP
3 7/28 1 3 269 TP
3 7/28 1 7 385 TP
3 7/28 1 7 290 TP
3 7/28 1 7 306 TP
3 7/28 1 7 6 316 TP
4 8/2 2 S7 306 TP
4 8/2 2 S7 342 TP
4 8/2 2 S7 271 TP
4 8/2 2 S7 304 TP
4 8/2 2 S7 328 TP
4 8/2 1 4 276 TP
4 8/3 1 6 305 TP
4 8/3 1 6 331 TP
4 8/3 1 5 343 TP
4 8/3 1 1 277 TP
4 8/4 1 6 322 TP
4 8/4 1 6 290 TP
4 8/4 1 1 312 TP
4 8/4 1 5 294 TP
5 8/9 2 S1 261 TP
5 8/9 2 S7 262 TP
5 8/9 2 S7 261 TP
5 8/9 2 S7 275 TP
5 8/9 2 S7 261 TP
5 8/9 2 S7 261 TP
5 8/9 1 1 180
5 8/9 1 5 455 TP
5 8/10 1 6 341 TP
5 8/10 1 7 6 315
5 8/10 1 7 337 TP
5 8/10 1 7 6 450
5 8/11 1 6 332 TP
5 8/11 1 6 324 TP
5 8/11 1 6 304 TP
5 8/11 1 6 315 TP
5 8/11 1 1 280 TP
5 8/11 1 1 345 TP
5 8/11 1 1 294 TP
5 8/11 1 7 420 TP
5 8/11 1 4 6 315
6 8/16 2 S7 227 TP
6 8/16 1 1 255 TP
6 8/16 1 5 293 TP
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-2
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
6 8/16 1 5 337 TP
6 8/16 1 4 317 TP
6 8/17 1 1 286 TP
6 8/17 1 6 273 TP
6 8/18 1 6 289 TP
6 8/18 1 6 6 284
6 8/18 1 6 6 302
6 8/18 1 6 6 305
6 8/18 1 1 291 TP
7 8/23 2 S1 265 TP
7 8/23 2 S1 320 TP
7 8/23 1 6 250
7 8/23 1 1 256 TP
7 8/23 1 5 306 TP
7 8/23 1 5 241 TP
7 8/23 1 3 283 TP
7 8/23 1 7 284 TP
7 8/23 1 7 282 TP
7 8/23 1 6 304 TP
7 8/23 1 6 324 TP
7 8/23 1 1 276 TP
7 8/23 1 1 277 TP
7 8/23 1 1 261 TP
7 8/23 1 5 303 TP
7 8/23 1 3 269 TP
7 8/23 1 7 212 TP
7 8/23 1 7 TP
7 8/24 1 6 311 TP
7 8/24 1 6 320
7 8/24 1 6 294 TP
7 8/24 1 6 304 TP
7 8/24 1 1 306 TP
7 8/24 1 1 265 TP
7 8/24 1 1 315 TP
7 8/24 1 1 300
7 8/24 1 1 190
7 8/24 1 1 210
7 8/24 1 3 259 TP
7 8/24 1 4 312 TP
7 8/24 1 6 330 TP
7 8/24 1 5 220 TP
7 8/24 1 6 296 TP
7 8/24 1 5 315 TP
7 8/24 1 3 345 TP
7 8/25 1 6 294 TP
7 8/25 1 6 295 TP
7 8/25 1 6 6
7 8/25 1 1 267 TP
7 8/25 1 1 264 TP
7 8/25 1 1 6 240 TP
7 8/25 1 1 6 220
7 8/25 1 1 6 190
APPENDIX A-6. DOLLY VARDEN CATCH RECORDS A6-3
WEEK DAY METHOD SITE# SEX COND. LENGTH TAG COL. TAG# RECAP.#
7 8/25 1 1 6 260
7 8/25 1 1 280
7 8/25 1 1 190
7 8/25 1 1 295
7 8/25 1 5 305 TP
7 8/25 1 3 260 TP
7 8/25 1 3 6 310
7 8/25 1 7 6 296
8 8/30 2 S1 231 TP
8 8/30 2 S3 335 TP
8 8/30 2 S3 275 TP
8 8/30 2 S3 337 TP
8 8/30 1 1 6 289
8 8/31 1 3 277 TP
8 8/31 1 6 304 TP
8 8/31 1 5 302 TP
8 8/31 1 3 310 TP
8 9/1 1 6 265 TP
8 9/1 1 6 308 TP
8 9/1 1 6 294 TP
8 9/1 1 6 351 TP
8 9/1 1 1 6 218 TP
8 9/1 1 1 6 300
9 9/6 2 S3 275 TP
9 9/6 1 5 312 TP
9 9/6 1 3 6 317
9 9/6 1 4 250
9 9/7 1 6 322 TP
9 9/7 1 1 251
9 9/7 1 3 342 TP
9 9/7 1 3 345 TP
9 9/7 1 6 328 TP
9 9/7 1 1 250
9 9/7 1 1 288 TP
9 9/7 1 5 302 TP
9 9/7 1 3 329 TP
9 9/8 1 6 310 TP
9 9/8 1 1 299 TP
9 9/8 1 1 291 TP
9 9/8 1 1 262 TP
9 9/8 1 1 275 TP
9 9/8 1 1 270 TP
9 9/8 1 1 250
9 9/8 1 5 350 TP
9 9/8 1 3 292 TP
9 9/8 1 3 270 TP
9 9/8 1 3 320
9 9/8 1 7 390 TP
9 9/8 1 7 6 298
9 9/8 1 4 169
APPENDIX B: TRAP NET FISHING EFFORT SUMMARY-1994 B-1
WEEK NET DATE/TIME SET DATE/TIME PULLED EFFORT (HRS)
1 1 07/12 09:04 07/14 08:34 47.5
3 07/12 09:37 07/14 08:55 47.3
4 07/12 09:58 07/14 09:10 47.2
5A 07/12 09:20 07/14 08:42 47.4
6A 07/12 08:47 07/14 08:24 47.6
7A 07/12 10:14 07/14 09:00 46.8
2 1 07/19 08:40 07/21 08:37 48.0
3 07/19 08:57 07/21 08:50 47.9
4 07/19 09:11 07/21 09:07 47.9
5A 07/19 08:50 07/21 08:45 47.9
6A 07/19 08:30 07/21 08:22 47.9
7A 07/19 09:06 07/21 08:55 47.8
3 1 07/26 08:43 07/28 08:56 48.2
3 07/26 09:02 07/28 09:25 48.4
4 07/26 09:13 07/28 10:06 48.9
5A 07/26 08:55 07/28 09:13 48.3
6A 07/26 08:32 07/28 08:46 48.2
7A 07/26 09:20 07/28 09:38 48.3
4 1 08/02 08:49 08/04 08:42 47.9
3 08/02 09:08 08/04 08:55 47.8
4 08/02 09:37 08/04 09:15 47.6
5A 08/02 09:01 08/04 08:48 47.8
6A 08/02 08:35 08/04 08:30 47.9
7A 08/02 09:30 08/04 09:05 47.6
5 1 08/09 09:40 08/11 09:44 48.1
3 08/09 10:05 08/11 09:57 47.9
4 08/09 10:23 08/11 10:38 48.3
5A 08/09 10:00 08/11 09:51 47.8
6A 08/09 09:14 08/11 09:20 48.1
7A 08/09 10:16 08/11 10:23 48.1
6 1 08/16 08:28 08/18 08:32 48.1
3 08/16 08:43 08/18 08:50 48.1
4 08/16 08:55 08/18 09:15 48.3
5A 08/16 08:37 08/18 08:45 48.1
6A 08/16 08:17 08/18 08:18 48.0
7A 08/16 08:50 08/18 09:00 48.2
7 1 08/23 10:06 08/25 10:20 48.2
3 08/23 10:13 08/25 10:50 48.6
4 08/23 10:35 08/25 12:07 49.5
5A 08/23 10:10 08/25 10:35 48.4
6A 08/23 09:45 08/25 10:03 48.3
7A 08/23 10:27 08/25 11:25 49.0
APPENDIX B: TRAP NET FISHING EFFORT SUMMARY-1994 B-2
WEEK NET DATE/TIME SET DATE/TIME PULLED EFFORT (HRS)
8 1 08/30 10:00 09/01 10:10 48.2
3 08/30 10:12 09/01 10:18 48.1
4 08/30 10:27 09/01 10:40 48.2
SA 08/30 10:0S 09/01 10:1S 48.2
6A 08/30 09:4S 09/01 09:SS 48.2
7A 08/30 10:20 09/01 10:2S 48.1
9 1 09/06 08:24 09/08 08:40 48.2
3 09/06 08:41 09/08 09:1S 48.6
4 09/06 08:SS 09/08 10:00 49.1
SA 09/06 08:32 09/08 09:00 48.S
6A 09/06 08:1S 09/08 08:1S 48.0
7A 09/06 08:SO 09/08 09:30 48.7
APPENDIX c: PHYSICAL DATA C-1
DATE WATER TEMP. ( C ) TURBIDITY(NTU) AIR TEMP. (C) STAFF GAUGE(FT)
JUL 12 7.6 14 0.43
JUL 13 8.2 40 13.4 0.43
JUL 14 8.8 38 14.1 0.37
JUL 15
JUL 16
JUL 17
JUL 18
JUL 19 8.0 40 13.5 0.34
JUL 20 8.5 47 14.4 0.35
JUL 21 8.6 41 13.4 0.39
JUL 22
JUL 23
JUL 24
JUL 25
JUL 26 8.8 51 15.5 0.38
JUL 27 8.0 52 12.0 0.38
JUL 28 7.6 70 6.2 0.37
JUL 29
JUL 30
JUL 31
AUG 01
AUG 02 10.6 52 16.8 0.38
AUG 03 10.8 53 17.0 0.42
AUG 04 9.0 50 12.0 0.35
AUG 05
AUG 06
AUG 07
AUG 08
AUG 09 10.0 66 14.5 0.38
AUG 10 11.0 64 14.2 0.37
AUG 11 11.0 66 17.2 0.36
AUG 12
AUG 13
AUG 14
AUG 15
AUG 16 10.0 75 12.7 0.34
AUG 17 10.0 78 6.0 0.28
AUG 18 10.0 74 9.0 0.28
AUG 19
AUG 20
AUG 21
AUG 22
AUG 23 9.4 81 11.0 0.27
AUG 24 9.2 79 9.8 0.25
AUG 25 10.8 79 16.3 0.26
AUG 26
AUG 27
AUG 28
AUG 29
APPENDIX C: PHYSICAL DATA C-2
DATE WATER TEMP.(C} TURBIDITY(NTU) AIR TEMP. (C) STAFF GAUGE(FT)
AUG 30 8.8 82 3.4 0.28
AUG 31 9.2 82 11.8 0.27
SEP 01 9.0 81 10.0 0.27
SEP 02
SEP 03
SEP 04
SEP 05
SEP 06 7.7 91 1.8 0.26
SEP 07 7.4 92 -1.0 0.26
SEP 08 9.0 83 7.6 0.27
SEP 09
SEP 10
APPENDIX D: RESULTS OF A MINNOW TRAP SUR\I'EY OF THE LOWER BRADLEY RIVER, MARCH 14-16, 1994.
TIW' TOT!'!. ICE CURAEHT I OOHO SAUIOH I CHINOOK SAUIOH I OOU.Y VARDEN I SCUlPIN I e.8PINE S'TlCKI..EBACI(
NO. DePTH THICK SUBSTRATE VELOCITY DATE TIW' HAS. I NUMBeR I lENGTH* I NUUBeR I LENGTH I NUUBeR I lENGTH I NUUBeR I LENGTH I NUUBeR I lENGTH
4.2 u IIUD NONE ():&'14 4.1 14 110 2 85 Ill
10t ..
78
78
80
~
82
811
114
83
Ill
•
107
•
Wll 1&2 7 1111 2 • t«l
111 110
70
711 ..
17
83
W16 4.5 103
W18 11.8 16 114 103
110
llol
110
10t
Ill
1111
116
1011
86
110
llol
86
82
114
2 & o.e IIUI)WIAVEL NONE ():&'14 110 FISH
Wlll 1&1 .. 86 140
ua llO
70
711 ..
117
83
Wl& 4.4 110 FISH
WIG II I 1111 104
116
86
~
1111
83
11:1
Ill
17
3.5 COBBLE 1 FP9 W14 u 110 FISH
W16 IU 7!1
W16 4.1 110 FISH
W10 II. I 811
4 1.5 0 COBBLE o.ai'PS ():&'14 7,1 NO FISH
W16 17.~ NO FISH
Wtl u NO FISH
():&'10 18.5
APPENDIX D (CONT.)
TAAP TOTAL ICE CURRBfT I COHO SALIION I CHINOOK SALIION J DOU.Y vAAOEHI SCULPIN I HPINE STlCI(LEBACK
NO. DEPTH THICK SUBSTRATE 'IEl.OCITY DATE TAAP HRS. I NUIIBEA I L.EHGTH• I NUIIBI!R I I.EHGTH I NUIIBEA I LENGTH I NUIIBER I LENGTH I NUIIBI!R I LENGTH
5 3 COBBLE <I&FPS o:\'14 e.s l'O
112
o:\'15 1&3 • 101 2 116
115 103
115
90
73
l'O
o:\'15 e.a NO FISH
W18 111.5 .. 1()5
115
8 1.8 0 C0881.E'JGIIIWEI. 1 FPS Wl.t u NO FISH
W15 18.5 90
W15 4 NO FISH
o:\'18 18.8 M
7 2.5 GRAVEl <15FPS o:\'14 NO FISH
o:\'16 1U
W18 21.2 86
8::1
1.6 0 OOBBLE/GRAVEI. 1.6FPS o:\'14 4.6 NO FISH
o:\'15 20 2 88
71
o:\'18 zu
$ GRAVEL 2FPS W14 4.1 NO FISH
o:\'15 1U 1 ..
o:\'18 Zl3.1 144
10 1.4 IIUD NONE o:\'14 21 NO FISH
WII zu 147 18
W18 IU 8
11 u 1.4 IIUD NONE o:\'14 u NO FISH
WI& 18.5 115 103 2 140
121
W15 NO FISH
W18 1$.8
12 u 1.7 IIUOISAHD NONE fXI/14 1.5 NO FISH
W15 1ll2 40
W15 3.8 NO FISH
o:\'18 111.8 NO FISH
13 2.4 <18 GRAVEl NONE o:\'16 23 2 40
38
fXI/111 23.8
14 3.5 0 SAND NONE W15 20.3 2 42
38
o:\'18 au ... 2
15 2.4 0 BOUI.DEII <II o:\'15 20 2 137
101
W15 :17
W18 111.7 1311
113
120
18 1.7 0 GAAVEL 1 FPS o:\'15 22.$ 90
W18 zu 90
17 2.1 GAAVEI. UFPS WI& 23 75 48
Will zu NO FISH
18 GRAVEl 1FPS o:\'15 23 NO FISH
fXI/18 23.1 NORStt
TOTALS 54 22 19 9 37
* FORK LENGTH IN MM